Final answer:
To find the total number of students, add the initial number of students to the number of students who enrolled. The correct answer is 83.
Step-by-step explanation:
To find the total number of students, we need to add the initial number of students to the number of students who enrolled. The initial number of students is 75, and 8 more students enroll, so we add 75 and 8 to get a total of 83 students. Therefore, the correct answer is option 2) 83.