Jack is standing on the roof of his house and kicked a rubber ball in the air for it to land on the ground for his dog Henry to fetch. The ball is launched into the air from the height of 12 feet at a time t=0. The function that models this situation is h(t)=-2t^2+10t+12, where t is measured seconds and h is the height in feet.

When will the ball ht the ground?

false

step-by-step explanation:

i looked it up

1. 22

2. 1

3. 7

4. 18

step-by-step explanation

e2020 got it right

step-by-step explanation:

hjkj

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00