How do i create a equation by creating a scatter plot with intervals and a trend line?

1. 22

2. 1

3. 7

4. 18

step-by-step explanation

e2020 got it right

(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

(23*2)-12=x     x=34

step-by-step explanation: