A small manufacturing department contains three serial workstations (that is, parts go through each of the three workstations in order, one workstation after the other). Parts arrive according to an exponential interarrival-time distribution with a mean of 2 (all times are given in minutes), with the first part's arriving at time 10. Before a new part can start processing, it must be mounted on a special fixture, and this mounting operation takes 5 minutes (there are three fixtures available, which can be reused, but each fixture can carry only one part at a time). The part remains on the fixture until it completes processing on all the workstations, at which time it is removed from the fixture (this removal operation takes 2 minutes), after which the fixture becomes available for another part that might be waiting for it. Processing times at the first workstation follow a triangular operation time with a minimum of 5, mode 9, and a maximum of 10. Processing times at the second workstation have a uniform distribution between 8 and 10. Processing times at the third workstation have a triangular operation time with a minimum of 5, mode 8, and a maximum of 9. Run your simulation for three replication of length 60 hours