Question

8. Starting from 300 feet away, a car drives toward you. It then passes by you at a speed of 48 feet per

second. The distance d (in feet) of the car from you after t seconds is given by the equation de
|300 - 48t|.
At what times is the car 60 feet from you?
sinnill

Answer 1

7. 5 seconds

Explanation:

360 divided by 48 = 7.5

the total distance travelled is 360 feet, so you have to then divide 360 by 48 seconds to get the answer