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.



Answer :

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