Acommunications company charges a one-time set up free of $44.99 and a monthly fee of $29.99 for internet service. the company is offering a 25% discount on the monthly fee for the first year.
a). write an expression to determine the cost, after the discount and before tax, of m
months of service during the first year.
b). an 8% sales tax is added to the total cost. rewrite the expression in part a to include the sales tax.
c). what is the total amount a customer will pay including tax, for his first four months of internet service with the communications company?