Abag contains 20 apples, of which 5 are bruised. peter picks up an apple and realises it is bruised. he puts the apple back in the bag and picks another one.
a. the probability that peter picks up 2 bruised apples is:
b. the probability that peter picks up a bruised apple first but a good one on his second attempt is:

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.