Make a graph of the situation. The equation $y=15x+20$ represents the cost $y$ (in dollars) of a gym membership after $x$ months.

Plz help me

Step-by-step explanation:

First graph a point at (0, 20) since that is the y-intercept. Then, at (1, 35) then at (2, 50) and draw a line connecting all three points. We graph them at these points because we know that for every month, we spend $15, so we go up by intervals of 15 for every month.

x:       y:  

-1         4

0         4

1         6

2         18

3         20