This question has no direct question, so here are some facts if you want them:
This equation can be expressed as a linear equation.
The equation can be expressed as: y =40x + 500
The y-intercept is 500, and the slope is 40.
If you type in a graphing website like desmos, then you can actually graph the line if you wanted (or needed) to.
I'm not really sure what the question is, but maybe if you needed help, here you go.
