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A phone company charges for service according to the formula C(n) = 22 + 0.1n, where n is the number of minutes talked, and C(n) is the monthly charge, in dollars.
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A phone company charges for service according to the formula

C(n) = 22 + 0.1n,
where n is the number of minutes talked, and
C(n)
is the monthly charge, in dollars.

User Denchr
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1 Answer

4 votes
so what are you trying to find?
User Jpyams
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