A plumber charges $60 for a service call, plus $40 per hour for any work completed, Which graph below shows the total amount the plumber charges, c, for a service call and h hours of work? (ACED.2)
Ов,
500
500
4400
400
300
300
Plumber charges (C)
Plumber charges (c)
200
200
100
100
0
2 6 8 10
Hours of work (h)
2 4 6 8 10
Hours of work (h)
0 р.
500
500
400
3400
mber charges (c)
300
300
5
200
200
10
E 100