Any idea how to solve this problem?

Step-by-step explanation:

To determine the time it takes for the ball to hit the ground, we need to figure out when .

Separating this into two separate equations will give us the times that :

We can ignore since that is the initial time that the ball is kicked from the ground, so the answer to the question is .

8 2/3 is the answer

step-by-step explanation: just use a calculator

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i