3. MOVIES An online DVD rental company charges $15 a
month for unlimited rentals. Determine whether the total
paid after each month is proportional to number of months
by graphing on the coordinate plane. Explain your
reasoning.
2
ough origin.
Cost (5)
60
55
50
45
40
35
30
25
20
15
10
5
0
Online DVD Rentals
1234567
Month
10