Let's say y is the weight the elevator is holding (lbs) ..
0≤ y ≤ 2,800
Then we can make x weight (lbs) added to the elevator. (2,800 - 2,375 = 425)
0 ≤ x ≤ 425
The graph will start at (0, 2,375) and end at (425, 2,800).
Plot these two points and draw a line connecting them!
Using those points... the slope, m = 425/425 = 1
Equation/Inequality for the graph is:
y ≤ x + 2,375
** Shade the region below the line to show y is less than the x + 2,375.