Restaurant Customer Queue Length when Carryout Orders are Being Processed

If the Paramount can process 90 customers per hour, let's assume that Michael Conlon allows 10% of the customer orders to be carryout orders. This would mean that 9 customer orders per hour were for carryout food and 81 customers per hour could be processed in the restaurant.

• Use 81 as the value of(service rate) and recalculate worker utilization
• Use this new value ofto recalculate the number of customers waiting in the queue L_q
• _{what is the answer ?}