Answer:
The Answer is "4 inches per year"
Step-by-step explanation:
To find the Average Rate of Change, you use:

So when you insert the numbers from the table, you get:

After solving the answer you get is 4. So the avg rate of change is 4 inches per year.
Answer:
4
Step-by-step explanation:
30 + 20 + 13 = 63, + fractions = 64. But you have to divide to get to pounds. So 64 / 16 = 4
YAY
Subtract the 7 from both sides,
you are left with
11=y