A ball is dropped from a certain height. The function below represents the height f(n), in feet, to which the ball bounces at the nth bounce:
f(n) = 9(0.7)n
What does the number 0.7 represent? (1 point)
A.The ball bounces to 30% of its previous height with each bounce
B.The height from which the ball was dropped at the nth bounce is 0.7 feet
CThe height at which the ball bounces at the nth bounce is 0.3 feet
D.The ball bounces to 70% of its previous height with each bounce