Three-fourths of the students in the class did their homework last night. if 18 students in the class did their homework,
how many students are there in the class? write an equation for this situation. solve your equation algebraically two different ways.

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.