Hannah wants to install a wallpaper border around the perimeter of her bedroom.
The floor area of her bedroom is 361 m2.
She has 72 m of wallpaper.
Does she have enough wallpaper? How do you know?

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.