Question 263023
An internet service provider offers two plans. 
Plan A cost $25 per month and allows unlimited internet access.
CostA = 25m where m is number of months
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Plan B cost $12 per month and allows 50 free hours plus 65 cents each addtional hour.
CostB = 12m



 How many hours would a customer need to use internet service in order for Plan A to be less expensive than Plan B.
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25m < 12m + 0.65(h-50)
13m < 0.65h - 32.5
0.65h > 13m + 32.5
h > (13m+32.5)/0.65
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Cheers,
Stan H. 

Thank you, Please show me how to set this up. It should be an inequality since we're trying to find when A < B .