Question

how many new are needed on campus to prevent students from waiting in long lines for academic advising.
1) understand the problem
2) devise a plan
3) carry out the plan and solve the problem
4) look back and check the answer

Answer 1

"how many new are needed on campus" ...

How many new ?

New what?

The answers don't make sense for the question asked.

Re-read your whole post for clarity.

Answer 2

how many new counselors are needed on campus to prevent students from waiting in long lines for academic advising. There are 5 advising counselors the wait time is 30 minutes. There are a total of 6 campus totaling 80,000.00 students. How can i set this up as a math problem to make the wait time shorter