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Vehicles arrive at an entrance to a stadium. There is a single gate (at which all...

Vehicles arrive at an entrance to a stadium. There is a single gate (at which all vehicles must stop), where a stadium attendant collects a parking fee. There are 20 vehicles waiting in a queue at the stadium gate when it opens at 7:00 PM, at which time vehicles arrive at a rate of 240 veh/h. If the time required to collect a parking fee is 12 seconds and assuming D/D/1 queuing, (1) What time does the queue dissipate and (2) what is the total delay from 7:00 PM to the time queue dissipates

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