Your graph should be this one, with both lines solid because, the X line, or red, has to be at least -1 or higher, and the Y line, or the blue, has to be +4 or higher
<span>c is 9 more than w is
c = w + 9
This equation has to be in the answer.
c is 3 less than w is
c = w - 3
This equation also has to b in the answer.</span>
