Question

The maximum gas mileage for a compact car is estimated using the graph shown below.


The average gas mileage for an SUV is modeled by the function m(s)=−0.015(s−55)2+15, where s is the SUV's speed in miles per hour.


The difference in maximum mileage between these two vehicles is _____ mpg (miles per gallon).


Enter the number that correctly fills in the blank in the previous sentence.

Answer 1

Is it 55?

Answer 2

@misty1212

Answer 3

@dan815

Answer 4

@pooja195

Answer 5

maximum would be the vertex of the parabola