Answer:
c. 6
Step-by-step explanation:
Given
See attachment for graph
Required
Average rate of change
This is calculated as:

Where

So, we have:


Using the attached graph, we have:


So, we have:





the discriminant is a negative value, thus no solution for such quadratic, meaning if we use h=64.5 like we did, there's no "t" seconds at which point the ball hits the batting cage.
3cups of peacans on 12 pie you dive 3into 12 and get 4 cups on each pie
I dont completely know but it might be 3
N+9
The other factor is n-6
Once multiple together, you will get the same equation again