Answer:
i have no idea
Step-by-step explanation:
The motion of the ball as described above is an example of geometric sequence. A geometric sequence is that which the value of the succeeding terms share a common ratio. From the given, since the ball is dropped in 10 ft from the ground, this is the a1 or or the first term.
He has to be 5 since 5×3=15 and each year he turns one year older so yea
answer is 10,029 ft/h if I'm not wrong