The manufacturer of a certain line of widgets involves a relatively lengthy assembly process, followed by a short firing time in an oven. Since ovens are expensive to maintain, several assemblers share a single oven, which can hold up to two widgets at a time (conceptually you can think of Oven as a resource with Capacity of 2). An assembler cannot begin assembling a new widget until he or she has removed the old one from the oven. As a consequence, this is the pattern followed by each assembler: 1. Assemble next widget. The time to assemble is uniformly distributed between 25 and 35 minutes (UNIF(25,35)). You can assume that raw materials needed to perform this assembly are virtually unlimited. 2. Wait, first come first served, to use the oven. 3. Use the oven. The time in the oven is UNIF(12, 20). 4. Return to Step 1. (a) Build an ARENA model to simulate this assembly process with five assemblers and compute the average daily profit based on following financial data: (i) Assembler's salary: $25/hour, (ii) Oven Cost $320 per 8 hour day (independent of utilization), (iii) Raw material cost: $10 per widget, and (iv) Value of finished widget: $50