SOLUTION: A long-distance telephone company charges a rate of 9 cents per minute or a 90-cent minimum charge per completed; call, whichever is greater. Find the cost, in cents per 6 minute,
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Question 1088402: A long-distance telephone company charges a rate of 9 cents per minute or a 90-cent minimum charge per completed; call, whichever is greater. Find the cost, in cents per 6 minute, for a 66-minute call. Answer by addingup(3677) (Show Source):
