16.5 gal * 24 mi/ gal = 396 miles
16.5 gal * 30 mi/gal = 495 miles
so
396 </= miles </= 495
The fuel tank in Alisha’s car holds
16.5 gallons, and the car gets 24miles per gallon for city driving and 30miles per gallon for highway driving. Which inequality represents the range of the total number of miles,
m, Alisha can drive on a tank of gas?
1 answer