Math
posted by Mathisthebest on .
Ms.abbot went on a road trip. The trip was 792 miles and the average price of gasoline was $1.30 per gallon. What information is needed to to find the amount spent on gasoline for the trip?
A. Number of hours the trip took
B. Number of miles per hour the car traveled
C. Average number of miles the car traveled per gallon of gasoline.
D. Average number of miles Ms.abbot drove per day.
How would I show my work?

Which of those choices answers the question?

H?