Question

Arnie’s car used 100 cups of gasoline during a drive he paid 3.12 per gallon for gas how much did the gas cost

Answer 1

$19.50

Explanation:

First, we find the number of gallons in 100 cups.

1 gallon = 16 cups

100 cups * (1 gallon)/(16 cups) = 6.25 gallons

100 cups is the same as 6.25 gallons.

Now we multiply the number of gallons by the cost per gallon.

6.25 gallons * 3.12 $/gallon = $19.50