The function below shows the number of students of a school who enrolled for cooking classes. let f(x) represent the total number of students who enrolled for the classes after x years:
f(x) = 11 (1.35)^x
the average rate of change in the number of students who enrolled for cooking classes from the first to the fifth year is per year.
round your answer to the nearest whole number.
**this question is fill in the blank**