A shipping company operates a docking facility for cargoes. We obtain the following table. The time unit is hour. Suppose that the cost of each team is $100 per hour and cost of waiting per cargo per hour is $200. If you use 5 servers 5 teams of workers), how much is the total operational cost of the system per hour? (Consider both labor cost and waiting cost.) 3 lambda, Arrival rate mu, Service rate n, Number of servers - 3 1.2 1.2 3 1.2 3 3 1.2 4 0.83 0.50 0.42 Utilization PO), probability(system is empty} Lg, expected queue length L, expected number in system Wq, expected time in queue W, expected total time in system Probability that a customer waits 0.04 3.51 6.01 1.17 2.00 0.70 0.63 0.07 0.53 3.03 0.18 1.01 0.32 0.08 0.13 2.63 0.04 0.88 0.13 0.08 0.03 2.53 0.01 0.84 0.05 0 A $450 O B $525 O C $504 OD $508 O E $660 O F No answer above is correct