Arectangular solid of dimensions 4-inches x 8-inches x 4-inches is made as a casting and takes 10 minutes to totally solidify. the volume of this casting is:

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.