The question ends with those three classes there is nothing cut out

3.5 Based on FCFS policy, consider M/G/1 with 3 customer classes, as shown in the table below. Assume it costs Cw for each customer in any class spending a unit time in the system, and C for the total number of customers from any class being served in the system per unit time. What are the average waiting time (W), the average number of customers (L) in the system, and the total cost Yin steady state? Class Arrival rate (Exponential) Service rate (Exponential) A 1 3 B 2 5 2 8