In response to the ongoing pandemic, a local restaurant has implemented social distancing measures, which include the closing its in person dining areas. In order to keep the business going, the restaurant will now rely on drive through lines to handle customer ordering and service. After implementing the new ordering system, management observes that customers arrive at the rate of 62 customers per hour. Under the current system the restaurant has only 5 servers with a total service rate of 70 customers/hour.

consider that every sever on duty for the restaurant addsa constant14 customer/hour to the total service rate of the restaurant.Given that the rate of arrivals for the restaurant remains constant at 82 customers/hour,plot (using R) the average amount of time customers will wait in line with various numbers of servers. The minimum servers that can be on duty is 7 and the maximum is 20. Display the plot