John mixed cashews and almonds john bought 4 lb of almonds for the total cost of $22 the cost per pound for cashews is 60% more than the cost per pound for almonds john bought enough can't use that when he mixed them with the almonds the mixture had a value of $6.50 per poundapproximately what percent of the mixture by weight was cashews

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.