A group of volunteers has been collecting toys to deliver to a local charity. Over the last 7 days, the volunteers have collected 672 toys. What had been their collection rate, in toys per day

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.