. Calculate the resulting production plan for next month using this method together with the overall costs and profits

Yost-Perry Industries (YPI) produces a mix of affordable guitars (A, B, C). These guitars are made at four different processing stations (W, X, Y, Z). The information about the products (selling price, weekly demand, costs of raw materials and parts and production times) and the process sequence along the machining sites are listed below figure shown. Product A $11 Step 1 at workstation W (12 min) Step 2 at workstation z (12 min) Finish with step 3 at workstation X (10 min) Product: A Price: $105/unit Demand: 60 units/wk Raw materials $5 Purchased part Product B S8 Step 1 at workstation W (9 min) Step 2 at workstation Y (15 min) Finish with step 3 at workstation 2 (10 min) Product: B Price: $95/unit Demand: 80 units/wk Raw materials $4 Purchased part Product C $14 Step 1 at workstation X (10 min) Step 2 at workstation W (20 min) Finish with step 3 at workstation Y (5 min) Product: C Price: $110/unit Demand: 60 units/wk Raw materials S5 Purchased part The raw materials and purchasing parts are represented by the inverted triangles. YPI can sell all made guitars up to and including the weekly demand and does not have to pay fines if these quantities are not met. Each workstation is staffed by a specialized employee who only work alone and is paid $ 15 per hour. YPI operates 8 production hours per day during a 5-day working week with no overtime. Overhead costs are $ 9000 per week