I have provided supporting material and I know the probability of having 0 customers in the system is 0.25. I need the probability of no customers in the line. I would prefer if you posted equations in the formats I have given. Thank you.

Please read the scenario below and answer the questions Question 12 to 18 below. 01 = 30 customers per hour Ou = 40 customers per hour 130 cust per hour op=- = .75 40 cust per hour CU Denver requires faculty and staff to check in each day when on campus to ensure they are healthy. Each person must present their completed health survey certificate at a check-in desk and they then receive a color-coded wristband that allows them to be on campus for that day only. Between 8AM and 10AM, the average arrival rate to the check-in desk at the business school building is 30 people/hour. It takes 90 seconds, on average, to complete the check in process. o what is the average number of customers in line? 22 o La = (u x (u - 2) (302 = 2.25 40(40-30) O o what is the average number of customers in the system? lo Ls Incorrect - Question 17 30 = 3 40-30 What is the probability of having no customers in the line? (provide at least three decimals) o o what is the average waiting time in line? La o W = 2.25 *60 seconds = 4.5 mins 30 o what is the average waiting time in the system? LS o Ws = 2 3 = .1 hrs x 60 seconds = 6 mins 30 0.25 o