Only need part B answered

Agents at the security gate at the Hurtsfield County Regional Airport are able to check passengers and process them through the security gate at the rate of 52 per hour (Poisson distributed). Passengers arrive at the gate throughout the day at the rate of 45 per hour (Poisson distributed). (a) Your answer is correct. Determine the average waiting time and length of the waiting line. (Round answers to 2 decimal places, e.g. 2.75.) Average waiting time 7.41 minutes Length of the waiting line 5.56 passengers e Textbook and Media Attempts: 2 of 3 used Using multiple attempts has impacted your score. 25% score reduction after attempt 1 (b) Question 4 of 10 2.63/7 E (b) The passenger traffic arriving at the airport security gate varies significantly during the day, and flight takeoffs tend to cluster, making the passenger traffic very heavy at specific times while at other times there is little or no passenger traffic through the security gate. At the times leading up to flight takeoffs, passengers arrive at a rate of 125 per hour (Poisson distributed). Develop and solve a waiting line system that can accommodate this increased level of passenger traffic. (Round answers to 2 decimal places, e.g. 2.75.) L passengers La passengers Wa minutes model with 3 security scans can accommodate this increased passenger traffic level single-server with finite calling population single-server with constant service times single-server with finite queue multiple server single-server Save for Later Attempts: 0 of 3 used Submit Answer Using multiple attempts will impact your score. 25% score reduction after attempt 1