What is the equation of the line ?

The equation of the line is y = -7

Step-by-step explanation:

Since the slope of a horizontal line is 0, your equation is y = -7. -7 is the y-intercept (b value in the y=mx+b form).

(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

21

step-by-step explanation: