13. Amy will rent 10 different movies this month. •A one-day rental fee is $1.50.
•A monthly pass is $10.00. (Unlimited visits during the month)
How much money will Amy save by buying a monthly pass?

Please I will give you brainless

Step-by-step explanation:

I think the missing equation in your question is: h(t) = -16 + 16t + 480

Here is my

As we know that the vertex form of a parabola, y=a + k where(h,k) is the vertex

h(t) = -16 + 16t + 480

= -16 ( + 480  

= -16 + 484

So the vertex is ( , 484)

a. It take for Joseph second to reach his maximum height

b. The highest point that Joseph reached is the vertex of the function, it is 484 ft

c. Joseph hit the water after how many seconds?

<=> h(t) = 0

<=>  -16 + 16t + 480  = 0

<=> t = second = 6 sec

Hope it will find you well