A person can pay $15 for a membership to the history museum and then go to the museum for just $8 per visit.
Write an equation that shows the relationship between
the number of visits v and the total cost c.
Write your answer as an equation with c first, followed
by an equals sign.
y=mx+b

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.