Answer:
First of all this is very confusingly written.
a - 14.4 mpg
b -15 mpg
c - the second car
Explanation:
all you have to do is divide the amount of miles by the amount of gallons to get your answer,
360/25 = 14.4
480/32 = 15
The higher the value the better the mileage, so the second car has better mileage