SOLUTION: After filling a gas tank the odometer read 19,874.5. After the next filling it read 20,105.5. It took 17.5 gal to fill the tank. How many miles per gallon did the driver get?

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: After filling a gas tank the odometer read 19,874.5. After the next filling it read 20,105.5. It took 17.5 gal to fill the tank. How many miles per gallon did the driver get?      Log On


   

Question 929061: After filling a gas tank the odometer read 19,874.5. After the next filling it read 20,105.5. It took 17.5 gal to fill the tank. How many miles per gallon did the driver get?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi

 20,105.5

-19,874.5

231mi

......

231mi%2F%2817.5G%29 = 13.2mpG