Question

anies car used 100 cups of gasoline during a drive . he paid 3.12 $ per gallon for gas . how muck did the gas coast

Answer 1

$19.50

Explanation:

First you need to convert 100 cups into gallons. 100 cups is equal to 6.25 gallons. Then you multiply 3.12*6.25 which gives you 19.50

100 cups=6.25 gallons

6.25*3.12=19.50