A university has 4200 students . Using the learning curve formula calculate how long the average student will have to wait in the advisors office before being advised in the following circumstance: The head of registration would like to increase the number of students seen each day because at the previous rate of 300 students a day taking an average of 12 minutes per student it would take 14 working days to see all the students . This is unacceptable because the registration period lasts for only 10 working days. There are 10 advisors working 10 hours a day. What would be the average waiting time per student if 420 students were seen each day for 10 days?