Anderson is a plumber and is paid a fixed amount just to make a house visit. The
remainder of his fee, y, is determined by the number of hours that he works, x, as shown
below.
Hours Worked
Which equation represents the graph?
A.) y = 10x - 50
B.) y = 10x + 50
C.) y = 50x - 10
D.) y = 50x + 10