Question

A football is dropped from a height of 25 feet, and the ball bounces with

each bounce à as high as the preceding one. What is the total distance it
would have traveled by the 8th bounce?

Answer 1

a=25

d=-1

n=8

tn=a+(n-1)d

tn=25-7=18

total distance it 18feet would have traveled by the 8th bounce!!