Mathematics, 20.11.2021 01:00 lauren21bunch
Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $22 monthly fee and charges an additional $0.15 for each minute of calls. The second plan has a $13 monthly fee and charges an additional $0.20 for each minute of calls. For how many minutes of calls will the costs of the two plans be equal?
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Customers of a phone company can choose between two service plans for long distance calls. The first...
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