Simulation With Arena .. I need it as a model with the report analyzes

the bank opens at 8 AM and closes at 4 PM on weekdays. Customers arrive at the bank according to iid exponentially distrib- uted interarrival times with the following time-dependent rates (20 per hour).

Customers come to the bank for various services. Data collection shows that 50 % of the customers come to withdraw money , 30 % come to deposit money , and 20 % come for other bank services . Histograms of the empirical data suggest the following service-dependent distributions of customer service times :

-Money withdrawal: Unif(3, 5) minutes

- Monay deposit: Unif(4, 6)

-Other services: Tria(5, 13, 18) minutes