$1.00 translating sentences into equations
translating sentences into equations/ to determine the cost of an in-home repair, a computer tech uses linear function C (n) = 40n+30, when n is the time in hours and C (n) is the cost in dollars. find the cost after 2 hours. find the cost after 4 hours. use function notation to show your ansewer.
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- Posted on Dec 12, 2010 at 7:37:59PM