y = 1/4x + 20
Explanation:
y=mx+b
The slope of the line (m) can be found using rise/run. In this graph, you go up one and go right 4 to get to the next point.
The y-intercept (b) can be found by looking at where the line hits the y-axis. In this graph, it hits at (0, 20).
Hope this helps!
