(07.06) a retirement community has a sign at its main entrance that says "residents over the age of 55 welcome." which of the following inequalities best represents the age of residents welcome in the retirement community?
z > 55
z < 55
z ≥ 55
z ≤ 55

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.