Answer:
y= 10/3x + 20
Step-by-step explanation:
the slope is 10/3 because from one point to another (on the line) it moves up 10 (from 20 to 30) and to the right 3 (from 0 to 3)
the y intercept is 20 because when x = 0, y = 20 which we can see on the graph
