Question: When making a long distance call from a certain pay phone, the first three minutes of a call cost $ 1.70 After that, each additional

When making a long distance call from a certain pay phone, the first three minutes of a call cost $ 1.70 After that, each additional minute or portion of a minute of that call costs $ 0.20 Use an inequality to find the maximum number of minutes one can call long distance for $ 2.50

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