Consider the single-server queue with geometrically distributedinter-arrival times and service times

Consider the single-server queue with geometrically distributedinter-arrival times and service times as discussed in class, with adeparture rate of µ = 0.7. Plot the expected delay of a job as afunction of the arrival rate λ. You have to run the simulationslong enough, for example at least for 10^6 time slots. (Hints: useLittle’s law to calculate the expected delay, but you have tosimulate the queue dynamics to get the expected queue lengthfirst.)