Robert wants to buy an oven that costs 1000$ including taxes. , to pay for the oven, he will use a payment plan. he makes a down payment of $250, and then pays $150 per month for 6 months. what is the percent increase from the original cost of the oven to the cost of the oven using the payment plan?

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.