Grace is comparing cell phone plans. A prepaid phone plan costs $0.20 per minute and has no monthly fee A contracted phone plan costs

Grace is comparing cell phone plans. A prepaid phone plan costs $0.20 per minute and has no monthly fee A
contracted phone plan costs S50 per month and $0.02 per minute. How will the graphs of the monthly costs of the
two cell phone plans compare where xr represents minutes purchased in a month?