Answer asap pllls​

I’m stuck on this equation, anyone got the answer?

Combine like terms to make a simpler expression 3z+z

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.