Answer:
25%
Explanation:
Initial no of students = 16,000
Final no of students = 20,000
We need to find the percent increase in enrollment.
The increase in no of students = 20,000 - 16,000
= 4000
Percentage = (increase/initial no of students) × 100
![\%=(4000)/(16000)* 100\\\\=25\%](https://img.qammunity.org/2021/formulas/mathematics/college/eoh3hcq41cnc5mtiwyhlzhsu558mx0ragm.png)
Hence, the percent increase is 25%.