Janelle has recently been hired for the job of library assistant

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

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.

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b