The operation is a batch process with small setup times that can be considered negligible. The product information (price, weekly demand and processing times) and process sequences are shown below. Purchased parts and raw materials (shown as a per-unit consumption rate) are represented by Inverted triangles. YPlis able to make and soll up to the imit of its demand per week with no penalties incurred for not meeting the full demand. Each workstation is staffed by one highly skilled worker who is dedicated to work on that workstation alone and is paid $15 per hour. The plant operates one hour shift per day and operates on a 5-day work week (ie 40 hours of production per person per week). Overhead costs are $9,000/week a Step 3 Step 2 Station 2 (10 min) Purchased part Station X (9 min) Product A Price: $105/unit Demand 72 units/wk 55 Product A $11 Step 1 Station W (9 min) Raw materials Product B 50 Station W (7 min) Raw materials Product Step 1 Step 3 Station 2 Step 2 Station Y (13 min) Purchased part Product B Price 595/unit Demand 38 units/wk Step 1 $14 Station X (9 min) Raw materials Step 2 Station W (16 min) Purchased part Step 3 Station Y (5 min) Product C Price $110/unit Demand 54 units/wk V with a total load time Which of the four workstations, W.XY, or has the highest aggregate workload, and thus serves as the bottleneck for YPI? minutes (Enter your response as an integer) ol Enter your answer in the answer box