Mathematics Middle School

Olivia's bill comes to $77.50 and she leaves a 15% tip
a. How much will the tip be?
b. What will be the total bill including tip?

Answers

Answer 1
I think that the tip will be $11.63
So the total would be $89.13 but I don’t remember this stuff so I’m not 100% sure
Answer 2
a. Tip- $11.63
$77.50 x 15% = 1,162.5
1,162.5 / 100 = $11.63

b. Total- $89.13
$77.50 + $11.63 = $89.13

( I hope this helped, have a good one!)

Related Questions

Help Me Please I will give brainliest if correct!

Answers

Answer:

9[tex]c^{7}[/tex]

Step-by-step explanation:

[tex]c^{-4}[/tex] is equal to [tex]\frac{1}{c^{4} }[/tex]. [tex]\frac{9c^{3} }{\frac{1}{c^{4} } }[/tex] is equal to [tex]9c^{7}[/tex].

Answer:9c7

Step-by-step explanation:

(Sorry if im late but it’s 9c7)

A recipe calls for 6.25 cups of sugar to make 5 batches of cookies. How many cups of sugar should Vinny use to make a single batch of cookies?

Answers

Answer:

1.25

Step-by-step explanation:

6.25 divided by 5

The answer is is 1.25
If you do 6.25 / 5= 1.25
That’s your answer I hope this helps! :)

Describe whether or not the following are true or false...

Answers

Answer:

Step-by-step explanation:

A: True

B: False

B: False

Answer:

1:true

2:false

3:false

Step-by-step explanation:

Solve the equation 3x + 2( 4-6) = x + 1 What is the value for?​

Answers

Answer:

2 1/2

Step-by-step explanation:

Answer:

2 1/2

Step-by-step explanation:

Plz help ASAP! 10 points

Answers

there’s this app called Socratic that you can use. It’s like this one but it’s a little different

me need help on this homework only

Answers

Answer:

40

Step-by-step explanation:

3/2 * 5/2= 8/2 divide will equal to 4 * 2=8 *5 = 40

( i think sorry if wrong )

You already said your answer. It’s 40

So I need help, it confuses me a lot.
There's the chart and the answers.

Answers

Answer:

The answer is $0.05.

Step-by-step explanation:

Find the mean, then subtract both the means.

0.54142857142-0.49428571428=x

x=0.047143

If estimated it is 0.05.

Answer:

$0.20

Step-by-step explanation:

When finding the mean, you add up all the numbers, then divide by how many numbers there are. So you add up all the costs and divide them by 7.

Week 1: 3.3

Week 2: 3.1

Then ofcouse, to find the difference you subtract 3.3 by 3.1 and you get $0.20

ANSWER CORRECTLY FOR BRAINLIEST
Simplify:

Answers

Answer: 8 3/4
Explanation: honestly there’s a seamos scientific calculator that I’ve been using for this type of stuff for years

Answer:

35

4

=8 and 3 over 48

3

4

=8.75

Step-by-step explanation:

A $300 mountain bike is discounted by 30% and then discounted an additional 10% for shoppers who arrive before 5:00am.

Answers

$189 is the answer.
The answer is 189$.
Hope it helps! Have a great day!

I don't get this one either

Answers

Answer:

False

True

False

Step-by-step explanation:

You can find the median by finding the largest number and dividing it by two. In this situation, red has the smallest median.


False, true, and false

Will mark brainliest if correct ​

Answers

N=29.75. Sorry if incorrect
Did you get it right?

helpp me out please and thank you

Answers

I DONT KNOW BUT THE OTHER PERSON THAT ANSWERS MIGHT KNOW
The first one in -1, the second one is 1, and the last one is 1.5

****BONUS POINTS: What is the probability of rolling an odd number?

A. 1/4
B. 1/3
C. 1/2
D. 1/6

Answers

The answer is C. You have a 1/2 probability of rolling an odd number.

Answer:

1/2

Step-by-step explanation:

Half of the numbers on a dice are odd

help plz T-T
I'm confused-

Answers

Answer:

Humidity is the concentration of water vapor present in the air. Water vapor, the gaseous state of water, is generally invisible to the human eye. Humidity indicates the likelihood for precipitation, dew, or fog to be present.

Step-by-step explanation:

Answer:

1.a quantity representing the amount of water vapor in the atmosphere or in a gas.

2. New York

3. New york has a lower temperature than LA. The low temperature creates lots of water vapor/condensation. The climate of New York state is generally humid continental.

Step-by-step explanation:

Humidity- a quantity representing the amount of water vapor in the atmosphere or in a gas.

The state of being humid. Moist.

Does anyone know????
I'll give Brainliest!

Answers

number 2 i did this and i got it correct!
Number 2/ 8 inches. I’m pretty sure it’s correct

Select ALL of the choices that are equal to (-2) - (-5)
6 points
(-2) + (-5)
(-2) + 5
The difference between -2 and -5.
The difference between -5 and -2.
3
-3

Answers

(-2)+5
The difference between -2 and -5
3

Look at the attached picture and help me, please!

Answers

The coefficient is 1/5
the coefficient would be 1/5

PLS HELP ASAP THIS IS SO IMPORTANT!!!!!
1. A candy store buys a bunch of m&m's so they can package them up themselves exactly how they want. If they buy 1,118 m&m's and each package they make has 26 m&m's... How many packages can they make? *
430
42
43
324
2. Which expression has the same answer as 27.15÷54.3 *
2,715 ÷ 543
2.715 ÷ 54.3
271.5 ÷ 543
27,150 ÷ 5.43
3. The parallelogram below has an area of 43.05 inches squared and a base of 5.25 inches. Use division to find the height!

Answers

Answer:

1st = 324

2nd=

Step-by-step explanation:

Answer:

They can make 43 packages

271.5/543

height is 8.2 inches

(or 8.3)

Step-by-step explanation:

A pair of jeans are originally $39.50 and are 15% off. The sales tax is 7%. After the discount and tax, how much will the total be ?

A) $6.34
B) $7.82
C) $30.81
D) $35.93

Answers

Answer:

d

Step-by-step explanation:

85% of 39.50 is 33.575, 7% of 33.575 is 2.35, add 33.575 and 2.35 and you get 35.925, round it and you get 35.93

The amount paid after deducting discount and adding tax is $35.93

How to solve amount paid after discount

Original price = $39.50Discount off = 15%

New price = 85% of $39.50

= 0.85 × 39.50

= $33.575

Tax = 7% × $33.575

= 0.07 × 33.575

= $2.35025

Total price paid = New price + Tax

= $33.575 + $2.35025

= 35.92525

Approximately,

$35.93

Learn more about percentage:

https://brainly.com/question/843074

CORRECT ANSWER WILL GET BRAINLIEST
Simpify:

Answers

Answer:

7 5/6

Step-by-step explanation:

i don't know this answer can someone help me

Answers

Answer:

The correct answer is E, 551.6 square feet.

Step-by-step explanation:

I think we can assume that the two ends are perfect semi-circles, although that's not clearly specified.

In that case, the total area we have is that of a 15x25 foot rectangle, plus a circle with a diameter of 15ft.

So lets work that out.  The rectangle is easy, as the area is just width times height. 15 ft * 25 ft is 375 ft²

The area of a circle is defined as πr².  We're given the diameter, which is twice the radius, so the collective area of the two ends would be π × 7.5² which equals π × 56.25, or approximately 176.7 square feet.

Now we just need to add those together:

375 + 176.7 = 551.7

The difference in answer will be due to rounding, so we know that the correct answer is E, despite their answer being rounded incorrectly.

It’s letter E, wrestling a bear

Helppppppppppppppppppppppppppp

Answers

Answer:

16 tblsp

Step-by-step explanation:

8 fluid ounces×2 tblsp=16 tblsp

16 lol 20 characters

2 EASY QUESTIONS 6TH GRADE WILL GIVE BRAINLY

Answers

Answer:

15 and 6

Step-by-step explanation:

28 is 15 and 29 is 6

30 POINTS <3

If you roll a die what is the probability of getting a 2 or 6?

1/3
1/4
1/6
2/3

Answers

Answer:1/6

Step-by-step explanation:

Please help w/ this thx

Answers

the answer is a , 28 square ft.

Mark is making a scale model of his favorite truck. The actual truck is 12 feet long and 5 feet wide. He wants the model to be 30 inches in length. Using a proportion, find the model truck’s width.

Answers

Answer:

the model trucks width would be 12.5 inches.

Step-by-step explanation:

set up a proportion.

12/5=30/?

cross multiply.(this makes sense when the fraction is written out correctly)

5x30=150

now divide this by your remaining number in the fraction.

150/12=12.5

(sorry if the explanation is unclear, I tried my best)

hope this helped!!

please answer these for me <3

Answers

8-21

9- -16 i think lemme do the next ones

The questions are included below, Instructions too. Thank you so much for you help!
(It is two pages, the first one is second picture going to the right.)
(If you can't tell swipe in between and you should be able to tell the difference.

Answers

Answer:

Step-by-step explanation

plz help me



.............................................

Answers

Answer:

21

Step-by-step explanation:

7 times 3 is 21

Answer: 21

Step-by-step explanation:

You just substitute the x for 3 and since they are next to each other you multiply. So basically it’s 7 x 3

plz help mee thank you

Answers

Answer:

A

Step-by-step explanation:

Your answer is A


A
A
A
A
A
A
A
A

A
A
A
A
A
A

A
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