Rhombus CDEF is shown below. If the slope of FC is 5/2 what must the slope of CD be in order for CDEF to be a square?

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.