3 years ago

A bookstore sells 3 books for $42. Which table represents the relationship between number of books and the total price?

Mathematics

2 answers:

enot [183]3 years ago

8 0

I have no idea what this question is asking

zaharov [31]3 years ago

3 0

Answer:its d

Step-by-step explanation:

if 3/42 is what you need to show the relationship of, then you need to make a ratio which would be 3:42 and the rest would be 6:45 and 9:48

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The Barnes family has a coupon for 10% off their dinner. If their bill comes to $82.50 and they wish to tip 15%, what will they

satela [25.4K]

Answer:

Total cost= $86.25

Step-by-step explanation:

Giving the following information:

Discount= 10%

Nill= $82.5

Tip= 15%

First, we need to calculate the discounted price:

Discount price= 82.5 / 1.1= $75

Now, the tip:

Tip= 75*0.15= $11.25

Finally, the total cost:

Total cost= 75 + 11.25

Total cost= $86.25

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3 years ago

Please answer ASAP! An explanation is a MUST REQUIREMENT in order to receive points and the Brainliest answer. Thank you.

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3 years ago

Read 2 more answers

A shipment of 12 microwave ovens contains three defective units. A vending company has ordered four units, and because each has

statuscvo [17]

Answer:a) 54/55

b) 100/110

c) 99/110

Step-by-step explanation:

a)Probability of ordering 4= 9/12×3/11×2/10×1/9 = 54/11880

Probability of 4 good units= 4 × 54/11880

= 216/11880

1/55

1-(1/55) = 54/55

b)Probability of 2 good units= 2 × 54/(11880)

= 108/11880

= 1/110

1- (1/110)= 100/110

c) Probability of exactly 2 units not good= 1 -(100/110) =99/110

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3 years ago

How much change will you get back if you bought 3 $0.99 chocolate bars and paid with $5 bill

Molodets [167]

You will get $2.03 back in change

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3 years ago

If a bucket holds 2 2/4 gallons of water. And the bucket is 5/8 full. how full is the bucket

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Multiply 2 2/4 by 5/8.

First, simplify 2 2/4 to 2 1/2.

Then, convert to improper form (5/2).

5/2 x 5/8 = 25/16

answer: 1 9/16 gallons of water

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3 years ago