Answer:
4.6 feet
Step-by-step explanation:
The equation is:

Where
v is initial velocity (given as 16)
s is initial height (given as 0.6)
Substituting, we can write:

This is a quadratic equation of the general form: 
Which we can conclude the coefficients to be:
a = -16
b = 16
c = 0.6
The max height occurs at the value: 
So, max height occurs at:

We will get the max height if we put t = 0.5 into the original equation. So that would be:

Max Height = 4.6 feet (occurs at t = 0.5 seconds)
Answer:
D
Step-by-step explanation:
I’m pretty sure the answer is D
LCM of 25 and 35.
25 = 5 x 5
35 = 5 x 7
LCM = 5 x 5 x 7 = 175
Therefore, she will have both lessons 175 days from today.
Divide by 2 I think but I’m not 100 percent sure