Santa has many toys to deliver on Elm Street. If there are 48 kids that live on Elm Street and 12 of them are boys, what is the ratio of girls to boys?

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.