BeastlyNinjaGirl
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Mrs. Walters drove 360 miles on 25 gallons of gas. Mr. Walters drove 480 miles on 32 gallons of gas.

a. Find the mileage per gallon for Mrs. Walters's car.
b. Find the mileage per gallon for Mr. Walters's car.
c. Which car is getting the better mileage per gallon?

Stephen read a 90-page book in 6 days. If he continues reading at that rate, how long will it take him to read a 300-page book?
they are math essays and i really need help because i don't understand it that much so please can someone help me

Answer :

samskittlez
Mrs. Walters gets 14.4 miles per gallon.
Mr. Walters gets 15 miles per gallon.
So Mr. Walters car is better because he gets more miles out of one gallon of gas.
360/25=14.4 480/32=15
Stephen can read 90 pages in 6 days witch means he reads 15 pages per day. Which means it will take him 20 days to read a 300 page book.

90/6=15 300/15=20

Mrs. Walters gets 14.4 miles per gallon.

Mr. Walters gets 15 miles per gallon.

So Mr. Walters car is better because he gets more miles out of one gallon of gas.

360/25=14.4 480/32=15

Stephen can read 90 pages in 6 days witch means he reads 15 pages per day. Which means it will take him 20 days to read a 300 page book.

90/6=15 300/15=20

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