What would be the process cycle time (in minutes per unit) with this added step? 9 The CU Denver campus 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 then they receive a blue wristband that they must wear for the day. Between 8 am and 9 am each day the average arrival rate to the check-in desk at the business school building is 30 people/hour. It takes 90 seconds to complete the check in process. With this information, please answer the questions 17 to 21 below