Marshall took $36.75 to the state fair. each ticket into the fair cost x dollars. marshall bought three tickets. write an expression that represents the amount of money, in dollars, that marshall bad before he bought the tickets.

Which statement best explains whether the table represents a linear or nonlinear function? input (x) output (y) 2 5 4 10 6 15 8 20 it is a linear function because the input values are increasing. it is a nonlinear function because the output values are increasing. it is a linear function because there is a constant rate of change in both the input and output. it is a nonlinear function because there is a constant rate of change in both the input and output.