On January 1, 2020, Novak Corp. had inventory of $56,500. At December 31, 2020, Novak had the following account balances.
Freight-in $4,800
Purchases 509500
Purchase discounts 8000
Purchase returns and allowances 2700
Sales revenue 807000
Sales discounts 6000
Sales returns and allowances 10,900
At December 31, 2020, Novak determines that its ending inventory is $66,500.
Required:
Compute Novak's 2020 gross profit.
Compute Novak's 2020 operating expenses if net income is $143,000 and thre are no nonoperating activities.

Answers

Answer 1

Answer:

Gross Profit ⇒ $296,500Operating expenses ⇒ $153,500

Explanation:

Gross Profit;

= Net sales - Cost of Goods sold

Net sales = Sales revenue - sales discounts - sales returns and allowances

= 807,000 - 6,000 - 10,900

=  $790,100

Cost of Goods sold

= Opening balance + Purchases + Freight-in - Purchase discounts - Purchase returns and allowances -closing balance

= 56,500 + 509,500 + 4,800 - 8,000 - 2,700 - 66,500

= $493,600

Gross Profit = 790,100 - 493,600

= $296,500

Operating Expense

Net Income =  Gross profit - operating expenses

143,000 = 296,500 - operating expenses

Operating expenses = 296,500 - 143,000

= $153,500


Related Questions

On January 1, Year 1, Lowing Company acquired a patent from Generics Research Corporation for $3 million. The legal life of the patent is 20 years, but Lowing expects to use it for 5 years. Pawson Company has committed to purchase the patent from Lowing for $500,000 at the end of that 5-year period. Lowing uses the straight-line method to amortize intangible assets with finite useful lives. What is the amount of amortization expense each year

Answers

Answer:

patent amortization expense per year = $500,000 per year

Explanation:

patent amortization expense per year = depreciable value / useful life of the intangible asset

depreciable value = purchase cost - salvage value = $3,000,000 - $500,000 = $2,500,000useful life of the patent = 5 years (the legal life is different than the useful life)

patent amortization expense per year = $2,500,000 / 5 years = $500,000 per year

The fictional country of Anastialia is a small country with rich resources in minerals. In an 8 hr work day it can produce 100 pounds of silver or 50 pounds of copper. If Anastialia decides to produce copper instead of silver it is ignoring the fact that its silver production has a(n)________ to copper.

a. production advantage
b. absolute advantage
c. comparative advantage

Answers

Answer:

c. comparative advantage

Explanation:

As we know that

The one pound of silver would be equivalent to 0.5 pound of copper

And,

one pound of copper would be equivalent to 2 pounds of silver

based on this, there is a comparative advantage with respect to the silver production

Hence, the correct option is c.

Therefore all the other options are incorrect

Ben sells stock (adjusted basis of $25,000) to his son, Ray, for its fair market value of $15,000. Ray sells the stock to his neighbor, Trish, for $26,000. Which of the following statements are most accurate?a. Ben’s recognized loss is $0 and Ray’s recognized gain is $1,000.b. Ben’s recognized loss is $10,000 and Ray’s recognized gain is $10,000.c. Ben’s recognized loss is $10,000 and Trish’s recognized gain is $1,000.d. Ray’s recognized gain is $11,000 and Trish’s basis is $26,000.e. None of the above

Answers

Answer:

Ray’s recognized gain = $11,000

Trish’s basis = $26,000.

Option "D" is the correct answer.

Explanation:

Given:

Adjusted value of stock = $25,000

Market vale = $15,000

Sales price = $26,000

Find:

Ray’s recognized gain

Trish’s basis

Computation:

Ray’s recognized gain = Sales price - Market vale

Ray’s recognized gain = $26,000 - $15,000

Ray’s recognized gain = $11,000

Trish’s basis = $26,000.

On January 1, Vermont Corporation had 48,400 shares of $9 par value common stock issued and outstanding. All 48,400 shares had been issued in a prior period at $22 per share. On February 1, Vermont purchased 910 shares of treasury stock for $24 per share and later sold the treasury shares for $18 per share on March 1. The journal entry to record the purchase of the treasury shares on February 1 would include a

Answers

Answer:

Debit to Treasury Stock for $21,840

Explanation:

Cost = Number of Stock * Cost per Stock

Cost = 910 shares * $24

Cost = $21,840

Date      Accounts                Debit      Credit      

Feb 1     Treasury Stock    $21,840      

                     Cash                               $21,840

Note: When company reacquire its outstanding shares and not retire, it is called treasury stock.

Diamond and Turf Inc. is considering an investment in one of two machines. The sewing machine will increase productivity from sewing 130 baseballs per hour to sewing 234 per hour. The contribution margin per unit is $0.48 per baseball. Assume that any increased production of baseballs can be sold. The second machine is an automatic packing machine for the golf ball line. The packing machine will reduce packing labor cost. The labor cost saved is equivalent to $26 per hour. The sewing machine will cost $305,500, have an eight-year life, and will operate for 1,400 hours per year. The packing machine will cost $131,800, have an eight-year life, and will operate for 1,200 hours per year. Diamond and Turf seeks a minimum rate of return of 12% on its investments.Present Value of an Annuity of $1 at Compound InterestYear 6% 10% 12% 15% 20%1 0.943 0.909 0.893 0.870 0.8332 1.833 1.736 1.690 1.626 1.5283 2.673 2.487 2.402 2.283 2.1064 3.465 3.170 3.037 2.855 2.5895 4.212 3.791 3.605 3.353 2.9916 4.917 4.355 4.111 3.785 3.3267 5.582 4.868 4.564 4.160 3.6058 6.210 5.335 4.968 4.487 3.8379 6.802 5.759 5.328 4.772 4.03110 7.360 6.145 5.650 5.019 4.192A. Determine the net present value for the two machines. Use the table of present values of an annuity of $1 above.B. Determine the present value index for the two machines.C. If Diamond and Turf has sufficient funds for only one of the machines and qualitative factors are equal between the two machines, in which machine should it invest?

Answers

Answer:

A) Sewing machine:

initial outlay = -$305,500

net cash flow per year = (234 baseballs per hour - 130 baseballs per hour) x 1,400 hours x $0.48 per baseball = $69,888

NPV = -$305,500 + ($69,888 x 4.968) = -$305,500 + $347,203.58 = $41,703.58

Packing machine:

initial outlay = -$131,800

net cash flow per year = 1,200 hours x $26 per hour = $31,200

NPV = -$131,800 + ($31,200 x 4.968) = -$131,800 + $155,001.60 = $23,201.60

B) PVI of sewing machine = $347,203.58 / $305,500 = 1.137

PVI of packing machine = $155,001.60 / $131,800 = 1.176

C) They should invest in the packing machine since its PVI is higher, meaning that it increases the company's value by a higher amount per dollar invested.

Sraibn271 Corporation has two divisions: Domestic Division and Foreign Division. Last month, the corporation reported a contribution margin of $46,400 for Domestic Division. Foreign Division had a contribution margin ratio of 35% and its sales were $243,000. Net operating income for the Sraibn271 Corporation was $36,800 and traceable fixed expenses were $51,000.
(ID#19361)
What were Sraibn271 Corporation's common fixed expenses?
a) $131,450
b) $43,650
c) $51,000
d) $94,650

Answers

Answer: b) $43,650

Explanation:

Contribution margin of Domestic division + contribution margin of Foreign division - traceable fixed cost - common fixed cost = Net operating income for company

46,400 + (0.35 * 243,000) - 51,000 - Common = 36,800

80,450 - Common = 36,800

Common = 80,450 - 36,800

= $43,650

why does crime exist?​

Answers

Answer:

well for me I think

Explanation:

The world is polluted

Crime is exist because as humans we naturally greedy and want more than what we have and we all believe we are batter than someone.

When a cable company is awarded sole possession to franchise in a community, that franchise is now a: Group of answer choices

Answers

Answer:

l think lt can be some problems._

A company purchased a weaving machine for $273,400. The machine has a useful life of 8 years and a residual value of $15,000. It is estimated that the machine could produce 760,000 bolts of woven fabric over its useful life. In the first year, 110,000 bolts were produced. In the second year, production increased to 114,000 units. Using the units-of-production method, what is the amount of depreciation expense that should be recorded for the second year

Answers

Answer:

Annual depreciation= $38,760

Explanation:

To calculate the depreciation expense, we need to use the following formula:

Annual depreciation= [(original cost - salvage value)/useful life of production in units]*units produced

Annual depreciation= [(273,400 - 15,000)/760,000]*114,000

Annual depreciation= $38,760

Newton Manufacturing has 31,000 labor hours available for producing M and N. Consider the following information: Product M Product N Required labor time per unit (hours) 2 3 Maximum demand (units) 6,500 8,000 Contribution margin per unit $ 5 $ 5.70 Contribution margin per labor hour $ 2.50 $ 1.90 If Newton follows proper managerial accounting practices in terms of setting a production schedule, how much contribution margin would the company expect to generate

Answers

Answer:

total contribution margin = $68,500

Explanation:

31,000 hours of labor available

                                                                     Product M            Product N

Required labor time per unit (hours)                 2                           3

Maximum demand (units)                               6,500                    8,000

Contribution margin per unit                             $5                      $5.70

Contribution margin per labor hour               $2.50                    $1.90

since the constraint here is the total number of labor hours, the company must first produce the product that generates the highest contribution margin per labor hour = product M.

total units produced of product M = 6,500

total labor hours required = 6,500 x 2 = 13,000

contribution margin product M = 13,000 x $2.50 = $32,500

remaining labor hours = 31,000 - 13,000 = 18,000

total units of product N produced = 18,000 / 6 = 6,000

contribution margin product N= 18,000 x $2 = $36,000

total contribution margin = $68,500

A falling price level is a symptom of an unhealthy economy, if prices have fallen due to _________. It is symptom of a healthy economy if prices have fallen due to _________

Answers

Answer:

A decrease in the demand for goods and services; an increase in the supply of goods and services.

Explanation:

In the case of the unhealthy economy, if the price is fall so it is because of reduction in the demand of the products and services while on the other hand if there is a healthy economy and now the price is fallen so it is because of the supply of the goods and services are rised up.

Therefore the last option is correct

And, the rest of the options are incorrect

Problems and Applications Q4 Suppose that the government imposes a tax on heating oil. True or False: The deadweight loss from this tax would likely be larger in the fifth year after it is imposed than in the first year as demand for heating oil becomes more elastic. True False The tax revenue collected from a tax on heating oil is likely to be in the first year after it is imposed than in the fifth year.

Answers

Answer:

TrueTrue

Explanation:

The deadweight loss in the fifth year will indeed be higher in the fifth year than in the first because deadweight loss has been shown to increase with elasticity.

As demand becomes more elastic as a result of the oil becoming more expensive, tax revenue will decrease in future which means that tax revenue will be less in five years than in the first.

Apollo Inc. has an unfunded pension liability of $900 million that must be paid in 30 years. If the annual interest rate is 6% compounded semiannually, what is the present value?

Answers

Answer:69420 milliom

Explanation:

Nice

A company has $110,000 in outstanding accounts receivable and it uses the allowance method to account for uncollectible accounts. Experience suggests that 4% of outstanding receivables are uncollectible. The current balance (before adjustments) in the allowance for doubtful accounts is a(n) $1,000 credit. The journal entry to record the adjustment to the allowance account includes a debit to Bad Debts Expense for:

Answers

Answer:

Provision on accounts receivable = $110,000 * 4%  = $4,400

Total allowance for doubtful accounts = $4,400 - $1,000 = $3,400

Date   Account Titles and Explanation      Debit    Credit

           Bad debt expense                           $3,400

                  Allowance for doubtful accounts            $3,400

           (To record the bad debt expense)

Financial well-being refers to a person that (check all that apply) *

Answers

what are the options ?

The airline companies often change their flight prices over time. Assume Mary is planning her trip to New York City during the Christmas holiday. When she first checked the price in September, the ticket price was $300 round trip per person. However, when she checked the price again in early December, she noticed the price increased to $600 round trip per person for the same flight. This is an example of _______________.

Answers

Answer:

Third degree price discrimination

Explanation:

Price discrimination is when the same product is sold at different prices to customers in different markets

types of price discrimination

1. first degree price discrimination : here sellers charge each consumer at their willingness to pay in order to eliminate consumer surplus.

2. second degree price discrimination : here firms offer different prices depending on the quantity purchased. e.g. giving discounts for bulk purchases.

3, third degree price discrimination : firms charge different prices to different groups of customers. e.g. having a certain price for senior citizens, students

The process of starting, organizing, managing, and assuming the responsibility for a business is called capitalism.
a. True
b. False

Answers

Answer: False

Explanation: There you go.

False
Hope this helps

Analysts look for red flags in financial statements that may signal financial trouble. Which of the following is a red flag that suggests that a company may be in​ trouble? A. a consistent movement in​ sales, merchandise​ inventory, and accounts receivable B. operating activities are a major source of cash flows C. a significant decrease in net income for several years in a row D. a reduction in the debt ratio

Answers

Answer:

C. a significant decrease in net income for several years in a row

Explanation:

A  significant decrease in net income for several years in a row show that the firm is generating less revenue or its expenses are generally increasing at a rate greater than the sales. This may soon lead into a loss. A loss making firm will eventually have challenges in cashflow. So, this signals financial trouble.

Eaglet Corporation has the following target and costs associated with its capital structure. Based on these parameters what is Eaglet Corporations weighted average cost of capital?
Target common equity weight: 80 percent
Target debt weight: 20 percent
Cost of equity: 15 percent
Cost of debt: 5 percent
Tax rate: 35 percent
A) WACC = 12.65 percent
B) WACC = 8.45 percent
C) WACC = 13.00 percent

Answers

Answer: A) WACC = 12.65 percent

Explanation:

WACC = (Cost of equity * weight of equity) + (weight of debt * cost of debt * (1 - tax rate)

= (0.15 * 0.8) + (0.2 * 0.05 * (1 - 0.35))

= 0.12 + 0.0065

= 12.65%

HELP ME ASAP!!!
Select the correct answer.
What does the term sustainability refer to in construction?
A.
a building that does not depend on traditional energy sources to power its internal systems
B.
a building that uses only non-renewable energy sources
a building that is environmentally responsible and resource-efficient throughout its life cycle
C.
D.
a building that can withstand the pressure of external forces such as strong winds

Answers

Answer:

a building that is environmentally responsible and resource-efficient throughout its life cycle

Which case below best represents a case of price​ discrimination? A. A professional baseball team pays two players with different batting averages different salaries. B. A major airline sells tickets to senior citizens at lower prices than to other passengers. C. An insurance company offers discounts to safe drivers. D. A utility company charges less for electricity used during​ "off-peak" hours, when it does not have to operate its​ less-efficient generating plants.

Answers

Answer:

B. A major airline sells tickets to senior citizens at lower prices than to other passengers.

Explanation:

The pricing strategy refers to a strategy where the company charges the different prices for the similar products to the customers

In the case of the pure price discrimination, the seller would charge the price i.e. maximum he or she would have to pay also it is depend upon the specific characteristics and the amount charged to each and every group through a different price

Therefore the option B is correct

Rorry Company uses a job cost system. Overhead was applied to production using a rate of 78 percent of direct labor costs. What is the journal entry when direct labor costs are $18,000

Answers

Answer:

Dr Work in Process Inventory for $14,040

Cr Manufacturing Overhead for $14,040

Explanation:

Based on the information given we were told that the company applied Overhead to production using a rate of 78% of direct labor costs which means that the journal entry when direct labor costs are the amount of $18,000 will be :

Dr Work in Process Inventory for $14,040

Cr Manufacturing Overhead for $14,040

(78%*18,000)

You want to be a millionaire when you retire in 40 years. a. How much do you have to save each month if you can earn an annual return of 9.7 percent

Answers

Answer:

the amount that saved each month is $173.21

Explanation:

The computation of the amount that saved each month is as follows:

Here we use the PMT formula

Given that

NPER = 40 × 12 =  480

PMT = 9.7% ÷ 12 = 0.81%

PV = $0

FV = $1,000,000

The formula is shown below:

= PMT(RATE;NPER;PV;-FV;TYPE)

The future value comes in negative

After applying the above formula, the pmt is $173.21

Hence, the amount that saved each month is $173.21

Katherine Kocher has determined the following information about her own financial situation. Her checking account is worth $850 and her savings account is worth $1,200. She owns her own home that has a market value of $98,000. She has furniture and appliances worth $12,000 and a home computer and laptop worth $3,300. She has a car worth $12,500. She has recently purchased a mutual fund worth $5,500 and she has a retirement account worth $38,550. What is the value of her personal possessions

Answers

Answer:

Katherine Kocher

The value of her personal possessions is:

$171,900

Explanation:

a) Data and Calculations:

Checking account =        $850

Savings account =           1,200

Home value =               98,000

Furniture & appliances 12,000

Home computer/laptop 3,300

Car                                12,500

Investments:

Mutual fund                   5,500

Retirement account    38,550

Total value =             $171,900

b) Katherine's personal possessions include all her personal assets.  Her net worth will be the difference between all her personal assets and her personal debts or liabilities.

Beginning inventory, purchases, and sales data for prepaid cell phones for May are as follows: Inventory Purchases Sales May 1 1,300 units at $36 May 10 650 units at $38 May 12 910 units May 20 585 units at $40 May 14 780 units May 31 390 units Assuming that the perpetual inventory system is used, costing by the LIFO method, determine the cost of merchandise sold for each sale and the inventory balance after each sale. Under LIFO, if units are in inventory at two different costs, enter the units with the HIGHER unit cost first in the Cost of Merchandise Sold Unit Cost column and LOWER unit cost first in the Inventory Unit Cost column.

Answers

Answer:

total cost of goods sold = $78,520

Explanation:

Inventory Purchases Sales

May 1 1,300 units at $36

May 10 650 units at $38

May 12 910 units

Cost of goods sold = (650 x $38) + (260 x $36) = $34,060

May 20 585 units at $40

May 14 780 units

Cost of goods sold = (585 x $40) + (195 x $36) = $30,420

May 31 390 units

Cost of goods sold = 390 x $36 = $14,040

total cost of goods sold = $34,060 + $30,420 + $14,040 = $78,520

Assume that the accounts receivable (in millions) were $1,308 at the beginning of
1. Compute the accounts receivable turnover for Year 2 and Year 1. Round to two decima
Best Buy, Media Play,
Buy reported the following (in millions):
Sales
Accounts receivable at end of year
fiscal Year 1.
Year 2
$39,528
1,162
Year 1
$40,339
1,280
places.
2. Compute the days' sales in receivables at the end of Year 2 and Year 1. Use 365 dans
and round to one decimal place.
3.
What conclusions can be drawn from (1) and (2) regarding Best Buys
efficiency in collecting receivables?
4.
What assumption did we make about sales for the Best Buy ratio computa-
tions that might distort the ratios and therefore cause the ratios not to be comparable
for Year 2 and Year 1?

Answers

Answer:

hhhhhhhhhhhhhhhhggggggg

why does this app suck i a way? i looked at this question: The managers want to know how many boxes of 12 cookies can be filled with the 3,258 cookies that have been baked. Fatima starts by subtracting the largest number of boxes she can easily calculate. She knows that 100 boxes of 12 cookies can be put into one crate. How many crates can be filled from the total of 3,258 cookies?

then an expert verified its 3 so i put it in and it said incorrect. am i not getting something or is it maybe incorrect in my platform?

Answers

Answer:

this app is fine, it has helped me a lot

Explanation:

BUT, you shouldnt rely on it all the time, unless you're genuinely struggling on grasping a topic I suggest trying to teach to yourself.

Bramble Corp. purchased a truck at the beginning of 2020 for $109000. The truck is estimated to have a salvage value of $3700 and a useful life of 121000 miles. It was driven 21000 miles in 2020 and 29000 miles in 2021. What is the depreciation expense for 2021

Answers

Answer:

2020 = 18275.206

2021 = 25237.190

Explanation:

Cost of truck at beginning of 2020 = $109,000

Salvage value = $3700

Useful life = 121,000 miles

Miles driven in 2020 = 21000

Miles driven in 2021 = 29000

Depreciation expense 2020:

((Cost of asset - salvage value) / useful life) * miles driven in 2020

((109,000 - 3700) / 121000) * 21000

0.8702479 * 21000 = 18275.206

Depreciation expense 2021:

((109,000 - 3700) / 121000) * 29000

= 25237.190

Present owners of a network good receivegreater benefits as new buyers purchase the good. How do network externalities help a monopoly retain its market power? By exploiting network externalities, a firm can become a natural monopoly. If there are strong network externalities associated with a good, other goods are poor substitutes for it. Goods with network externalities are more likely to receive a government patent.

Answers

Answer:

How network externalities help a monopoly retain its market power:

By exploiting network externalities, a firm can become a natural monopoly.

Explanation:

In economics, Network externality describes a situation whereby the demand for a product depends on the demand of other consumers buying that product.  This implies that the value of the product to the consumer is increased because others are joining as buyers.  The present owners of a network product will actually gain more benefits as new buyers purchase the good because the fixed costs of rendering the service or providing the good are not increased with increasing buyers, but remain the same over a relevant range.

QS 23-11 Selection of sales mix LO P3 Excel Memory Company can sell all units of computer memory X and Y that it can produce, but it has limited production capacity. It can produce two units of X per hour or three units of Y per hour, and it has 4,700 production hours available. Contribution margin is $6 for product X and $5 for product Y. 1. Calculate contribution margin per production hour. 2. What is the most profitable sales mix for this Company

Answers

Answer:

Contribution margin per production hour

Product X = $12

Product Y = $15

Explanation:

Part 1

Contribution margin per production hour

Contribution margin per production hour = Contribution ÷ Time to produce one product

Therefore,

Product X =  $6 ÷ 0.5

                 = $12

Product Y =  $5 ÷ 0.33

                 = $15

Part 2

The Demand Units of Product X and Product Y are missing so the calculation of profitable sales mix is impossible.

This mix would have been calculated by :

Manufacturing all the units of Product Y since Y has the highest contribution margin per production hour (demand for Y × hours required per unit)With the remainder of hours out of 4,700 after producing all of Product Y demand, we would then produce Product X.

Other Questions
Write down the solution to these simultaneous equations.y = 2x + 1y=0.5x 2 Repeating a group of exercises a second time in a row is called a...O CircuitDumbbellStation Summarize The Book Lilly & Dunkin By Donna What is the inverse of the function f(x) = x +3? If x= 5, which equation is true? a] 2x4= 14b] 3(4x)=3c] 2(x4)= 14d] 3(10x)=21 Junk food or healthy food? simplify and express in a + bi form: (12 + 3i) - (3 - 1) 112.6. The sum of the ages of a father and his son is 74. Four years ago thefather's age was twice as old as his son. How old is the father now?C. 52A. 482447449D. 40B. 44 can you help me with this question please Ricardo borrows $1850 for 8 months at 12% interest.What is the amount he will pay back at the end of theloan period? How do you know? Gina will pay $14 for thefabric at a craft store. The tax rate is 8.5%. How much will she pay for her fabric including tax? Maria made two batches of fruit punch. The table at the right shows how many quarts of juice she used for each batch. Write an equation that relates the proportional quantities. Convince Me! How does the equation change if the amount of grape juice is the independent variable, x, and the amount of apple juice is the dependent variable, y? A table with Apple Juice (x), Grape Juice (y) and Grape Juice/Apple Juice (y/x). The first row has x as 5 and y as 8. The second row has x as 10 and y as 16. In each row, the ratio of Grape Juice to Apple Juice is a blank to be filled. The constant of proportionality is . An equation that represents this proportional relationship is = Read the passage about the Titanic.Time and Place of Events during the Sinking of the Titanic4) 12:45 a.m. The first rocket is fired.5) 12:55 a.m. Fifth Officer Lowe bawls out the head of the steamship line.6) 12:55 a.m. Major Peuchen proves a yachtsman can be a seaman.7) 1:10 a.m. Mrs. Isidor Straus refuses to leave her husband.8) 1:20 a.m. Ben Guggenheim appears in evening clothes to go down like a gentleman.9) 1:25 a.m. Steward Ray remembers he persuaded a family to sail on the Titanic.A Night to Remember,Walter LordWhat organizational pattern does the passage follow?descriptionchronologicalcause and effectcomparison and contrast Liam puts $1500 in a savings account at an annual interest rate of 3%. If Liam does not withdraw or deposit any money, what is the interest that Liam will earn at the end of eight months?$15$60$30$360 Need help ASAP!! Find the unknown side of the triangle below.A.) 24.5 inB.) 13 inC.) 20 inD.) 25 in write algorithm and flowchart to calculate sum,difference, product and quotient of two integer number given by the user. Enter the solution to the equation in the box.2(x3)=8(x6) Something ________ would have been created earlier in time.revealedspecificexpressedprior the absolute value of 15.3 is the opposite of 15.3? Fred has one third of a cake. He shares it among 3 of his friends. How much cake does each friend get?a one third cakeb one sixth cakec one ninth caked one twelfth cake