SOLUTION: Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $15 one-time activation fee and charges 11 cents a minute. The secon
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Question 280690: Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $15 one-time activation fee and charges 11 cents a minute. The second plan has no activation fee and charges 15 cents a minute. After how many minutes of long distance calls will the costs of the two plans be equal?
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
15+.11x=.15x
15=.04x
x=375 minutes
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