An internet company charges a one-time setup fee 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.
part a: write an expression to determine the cost, after the discount and before tax, of m months of service during the first year. (remember that an expression is just like an inequality except there is equal sign than a less than or greater than sign and plz show work)
part b: an 8% sales tax is added to the total cost. rewrite the expression in part a to include the sales tax.
part c: what is the total amount a customer will pay, to the nearest cent, including tax, for the first 4 months of internet service with the internet company? (try to explain a little for these questions if u can)