as a member of a dance committee you are developing a formula that models the total profit p(x) for selling x tickets to the dance . A committee determines that the cost of a dj and security for a 3 hour dance will be about $400. tickets are sold for $10 each.

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.