3. Then she needs to find her "heart rate reserve" h by subtracting her average resting heart rate R from her maximum heart rate m. Write an equation she can use

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.