$(25)$ Suppose we have two servers in the system. A total number of customers in the system of $7(2$ being served, $5$ waiting in the queue for service$).$ Note too that the package assumes that these two servers are fed from a single queve $($rather than each having their own individual queue. When a message queue reaches its maximum capacity, any new messages that are sent to the queue may be dropped or rejected. Queue discipline is FIFO. Determine the time $($all$)$ When the waiting queue can't accommodate the incoming customers.$)$

$\backslash$table$[[$Data Description,ENIRY$],[$Number of servert,$2],[$Service rate $($per server per minute$),4],[$Customer arival rate $($per minute$),3],[$Queue capacity $($maximum waiting space$),2],[$Customer population,$100]]$