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July 31, 2015

Homework Help: math

Posted by Jay on Wednesday, April 9, 2008 at 11:05am.

If the rental fee on a land line phone is $45 per month and $0 per month for a cell, and the cell cost 85 cents a minute and the land line cost 15 cents a minute, with calls for one month on both phones totaling 1 hr and 5 mins,show how the land line phone cost less than using a cell.

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