Mary and Rose ought to buy some chocolates and candies. Mary paid Php 198 for 6 bars of chocolates and 12 pieces of candies. Rose bought the same kinds
of chocolates and candies but only paid less than Php 100. Suppose each piece
of candy costs Php 4, how many bars of chocolates and pieces of candies could
Rose have bought?

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.