Answer: 150 percent.
Explanation:
The problem asks for the percent increase in the annual student fees from 2000 to 2014.
First, we need to know how to find a percent increase.
The percentage change formula is
(Increase in amount) / (Original amount) * 100
Using this formula, we can solve this problem.
Since the fee in 2000 was $6000 and the fee in 2014 was $15000, we can find the increase in fees.
Increase in fees = 15000-6000 == 9000
Next, let's use the formula to find the answer.
Percentage Increase = (Increase in fees) / (Original amount) * 100
= 9000 / 6000 * 100
= 150
Therefore, the answer is 150 percent.