31 rotations, hope i was a big help to you
The answer is B, 20 balls in 4 seconds. Or 5 balls per second.
Answer:
y=(x-5)^2-4
Step-by-step explanation:
this is because the -4 drops it below the line and then x-5^2 stays where it is so mainly the minus in the domian and range and the -4 moves it over
