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 $ 50 per month and $ 0.02 per minute. How will the graphs of the monthly costs of the two cell phone plans compare where x represents minutes purchased in a month? The prepaid phone plan will have a steeper line and lower y-intercept. The contracted phone plan will have the same steepness and a higher y-intercept. The prepaid phone plan will have a less steep line and the same y-intercept. The contracted phone plan will have a steeper line and same y-intercept..
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