A phone company offers a monthly cellular
phone plan for $25. The plan includes 250
anytime m...
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Mathematics, 02.09.2020 09:01 josiesolomonn1615
A phone company offers a monthly cellular
phone plan for $25. The plan includes 250
anytime minutes, and charges $0.20 per minute
above 250 min. Write a piecewise-defined
function for C(x), the cost for using x minutes in
a month.
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Answers: 1
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