PLEASE HELP E D G E N U I T Y 2020 PROBLEM! The table below represents the number of math problems Jana completed as a function of the number of minutes since she began doing her homework. Does this situation represent a linear or non-linear function, and why?

Jana’s Math Homework Progress
Minutes
Math Problems Completed
1
2
3
4
5

3
7
12
16
19
A It represents a linear function because there is a constant rate of change.
B It represents a linear function because there is not a constant rate of change.
C It represents a non-linear function because there is a constant rate of change.
D It represents a non-linear function because there is not a constant rate of change.