Answer:
The college's enrollment in the year 2010 was 14,400 students.
Enrollment = 120 × (Year - 2000) + 13,200
For the year 2010:
Enrollment = 120 × (2010 - 2000) + 13,200
Enrollment = 120 × 10 + 13,200
Enrollment = 1,200 + 13,200
Enrollment = 14,400