Willie and Ryan are selling flower bulbs for a school fundraiser. Customers can buy bags of windflower bulbs and bags of daffodil bulbs. Willie sold 10 bags of windflower bulbs and 5 bags
of daffodil bulbs for a total of $70. Ryan sold 5 bags of windflower bulbs and 10 bags of daffodil
bulbs for a total of $80. What is the cost each of one bag of windflower bulbs and one bag of
daffodil bulbs?

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.