A remote-control car moves toward a wall, stops, backs up, and stops. The graph shows the car's distance from the wall as a function of time. Answers parts a through d.

560

step-by-step explanation:

giggidy

answer

a) the midrange of the data set shown is 85.5

step by step explanation

let's find the midrange.

the midrange is nothing but add the greatest value and the least value, then divide it by 2.

here the greatest value = 99

the least value = 72

midrange = (99 + 72)/2

= 171/2

midrange = 85.5

you.