It would be .10 bc they are both decimals
First one is c and the second im not sure on
I can help you but i cant see with the reflection thingy
Answer:
The maximum height of the particle is 100 ft
A is correct
Step-by-step explanation:
A particle is moving along a projectile path where the initial height is 96 feet with an initial speed of 16 feet per second.
The standard equation of parabolic projectile.

where,



So, we get the parabolic equation of path.
The maximum value at vertex.


Maximum at t=0.5


Hence, The maximum height of the particle is 100 ft
Yep that looks about right. I would say that works. Good job. You're doing great