For each lawn mowing job, Marcus charges a fee for his equipment plus an hourly rate. The graph shows how he calculates his fee for
providing mowing services. Which linear function, in the form of
y = mx + b, best represent this situation?
A) y = {x+5
B) y = }* +5
C) y = 5x +
D) y = 5x + }
Total Cost (5)
10 11 18 16 17 18 19 20
Time (hours)