I need help with #6 plzzzz

Mathematics

1 answer:

xz_007 [3.2K]4 years ago

3 0

First, find the unit rate.
Since the car travels 476 miles with 14 gallons of gas, then 476/14 = 34, so the car can travel 34 miles per gallon.

The distance is 34 times the number of gallons

d = 34g

Now you are given 578 miles, and you need to find the gallons.

578 = 34g

Solve for g by dividing both sides by 34.

g = 17

He needs 17 gallons.

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