Question

#4 Car A goes 640 miles on 20 gallons of gas. Car B goes 390 miles on 13 gallons of gas Which car gets better gas mileage?

Answer 1

Step 1

Calculate the number of mile per gallons

Car A = 640/20

= 32 mile/gallon

Car B = 390/13

= 30 mile/gallon

Step 2

Car B gets a better gas mileage than Car A.