Please help me I’m so confused

It was changing 5/7 per hour.

Step-by-step explanation:

subtract 5/7 from the price each hour.

9 - 15

10 - 14.28

11 - 15.57

12 - 12.85

1 - 12.14

2 - 11.42

3 - 10.71

4 - 10

mark brainlest pls

(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

5050 i think

step-by-step explanation: