D. there is no numbers to work with so you just have to use a variable
Y-99=-1/33(x-22)
a). y = 1/33x + 98 1/3
b) 33y = x + 109 1/3
x - 33y = -109 1/3
For sketching a graph sketch on the line a trapezoid missing the bottom and the graph is continuous.
