Using the frequency table below, what is the probability of selecting a boy and a person who
bought 10 up to 20 lunches?

Which math sentence can be used to determine if the triangle is a right triangle?

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

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.