Question

An engineer computes the ratio of these two measurements.

• fuel efficiency, measured in miles per gallon
• speed, measured in miles per hour
She divides fuel efficiency by speed. What unit will the quotient have?
A. gallons per hour
B. hours per mile
C. gallons per mile
D. hours per gallon

Answer 1

asnwer would be B

Explanation:

Answer 2

Answer: D. hours per gallon

Explanation: if she divides fuel efficiency by speed. What unit will the quotient have? hours per gallon