Question 614764
A car begins a trip with 12 gallons of gasoline in the tank and ended with 7 1/2 gallons. The car traveled 17.3 miles for each gallon of gasoline. During the trip gasoline was bought for $10.00, at a cost of $1.25 per gallon. The total number of miles traveled during the trip was most nearly
:
d = 17.3(12 - 7.5 + {{{10/1.25}}})
d = 17.3(4.5 + 8)
d ~ 216