February 20, 2017

Homework Help: math

Posted by Sonji on Sunday, January 15, 2012 at 11:30am.

Find out how many calls must be made to make Plan A the better deal.
• Plan A: $45 a month for unlimited calling Plan B $15 a month .10 per min.
I need to write a cost equation for plan A and for plan B then I need to solve.

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