The table shows the number of grapes eaten over several minutes.

X I Y

1 15

2 30

3 45

4 60

What is the rate of change for the function on the table?

The first thing you should do in this case is to see the function that best suits the table shown.

For this case we have that the corresponding line is_

y = 15x

The slope of the line in this case is

m = 15

answer:

the rate of change for the function on the table is

15 grapes eaten/minutes