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01-10-2014
Mathematics

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a company charges $46 for cable TV installation and $21 per month for basic cable service. Write an algebraic expression to represent the total cost of m months of basic cable service, including installation.

Respuesta :

01-10-2014

[tex]46\$\ for\ cable\\\\ 21\$\ per\ months\\\\ m-\ amount\ of\ months\\\\ total\ cost=\ 46+21*months\\\\ \boxed{f(m)=46+21m}[/tex]

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