Quote:

A ball dropped from a height of 4 ft above the ground.

It bounces off the ground to a height that is 3/4 the height from which it was dropped, then falls again.

The ball continues to bounce, and the height of each is 3/4 of the height preceding bounce.

Approximately what total vertical distance will the ball have traveled from the time it is dropped

to the time it hits the ground the 5th time?

(a) 14.5 ft . . (b) 17.9 ft . . (c) 20.4 ft . . (d) 22.3ft

I have (c) 20.4 ft. .Is that correct? . Yes!