- A family traveled by car to visit a relative.
●
●
The family traveled 114 miles on the route they used going to the relative's home.
The family used a different route returning from the relative's home and traveled
156 miles.
● The car used a total of 12 gallons of gas.
On average, how many miles did the family travel for each gallon of gas the car used?
A. 16.4
B. 19
C. 22.5
D. 26