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.

asked Jun 14, 2015 217k views

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

Drago answered Jun 21, 2015