14. at the museum, the o'rourke family
bought 3 adult tickets and 2 children's
tickets for $23.50. the patel family
bought 2 adult tickets and 4 children's
tickets for $25. find the cost of each type
of ticket.

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.