SOLUTION: If a 153-mile trip took 8 1/2 gallons of gas, how many miles can be driven with a full tank of 18 gallons?

Algebra ->  Proportions -> SOLUTION: If a 153-mile trip took 8 1/2 gallons of gas, how many miles can be driven with a full tank of 18 gallons?      Log On


   

Question 768388: If a 153-mile trip took 8 1/2 gallons of gas, how many miles can be driven with a full tank of 18 gallons?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
8.5/153=18/x
8.5x=2754
x=2754/8.5
x=324 mi