Answer:
D
Explanation:
So sorry for the late response I didn't even see this but it is D
rate of change is the same as slope and in the equation you can see the slope is 3 but in the table it is a little more tricky to find
we use the formula y2-y1/x2-x1 for this
7-2/4-3
5/1
5
so the slope or rate of change is 5