Arestaurant bill comes to 28.35. find the total cost if the tax is 6.25% and a 20% tip is left on the amount before tax.

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.