SOLUTION: A truck's odometer reads 34,376.6 miles at the beginning of a trip and 34,636.2 miles at the end. If the trip takes 12.1 gallons of gas, what is the gas mileage in miles per gallon

Algebra ->  Decimal-numbers -> SOLUTION: A truck's odometer reads 34,376.6 miles at the beginning of a trip and 34,636.2 miles at the end. If the trip takes 12.1 gallons of gas, what is the gas mileage in miles per gallon      Log On


   



Question 917712: A truck's odometer reads 34,376.6 miles at the beginning of a trip and 34,636.2 miles at the end. If the trip takes 12.1 gallons of gas, what is the gas mileage in miles per gallon? (Round to the nearest tenth)
Answer by CubeyThePenguin(3113) About Me  (Show Source):
You can put this solution on YOUR website!
trip length = (odometer at the end) - (odometer at the beginning)
= 34636.2 - 34376.6 = 259.6 miles

mileage = 259.6 mi/12.1 gal = 21.5 miles per gallon