Me on the wrong answers (c means correct)

The graph shown is the graph of which function?

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

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.