Imagine a simple process in which 5 ticket booths are selling tickets for an opera. If customers are coming at a rate of 15 / hour, and the utilization of the 5 booths is 50%, then how long does a customer spend at a booth (each customer goes to only one booth)?

The customer spends 10 minutes at a booth.

Step-by-step explanation:

Let n= number of booths, = utilization, = arrival rate, Service rate

We know that

As per given,

Service rate = 6 customers per hour.

Time taken by each customer =

Hence, the customer spends 10 minutes at a booth.

okay wait before i answer, is this for your points on a graph?

4/6 = 2/3

so it should take 3/3 hours per man. so 9 hours is the answer 3*3 =9

step-by-step explanation: