Question: A production process at Kenneth Day Manufacturing is shown in the figure below. The drilling operation occurs separately from, and simultaneously with, the sawing and sanding operations (i.e., Drilling, Sawing, and Sanding are performed at the same time). A product needs to go through only one of the three assembly stations (i.e., the assembly stations are in parallel). Please answer the following questions. (1) What is the process time of Sawing, Sanding, Drilling, Welding, and an individual Assembly workstation respectively? You may express process time as minutes/unit. Please show your calculation details. (2) Which station is the bottleneck? Please justify how you find the bottleneck. (3) What is the bottleneck time (or the process time of the production system)? (4) What is the process cycle time? Please show your calculation details. (5) If the manufacturing plant operates 8 hours per day and 20 days per month, what is the monthly capacity of the production system? You may express monthly capacity as units/month. Please show your calculation details. (6) The board of directors of Kenneth Day Manufacturing company decides to improve the capacity of the production system. Jack is one of the operations managers of this manufacturing plant. In order to enhance the production system's capacity, he recommends adding a fourth parallel Assembly workstation. Do you think the board of directors should accept his recommendation? Why? Please justify. (7) Emily is also an operations manager of the plant. She has a different view from Jack's regarding increasing the capacity of the production system. She suggests that, in addition to a fourth parallel Assembly station, the plant needs to add an additional parallel welding workstation (i.e. two parallel Welding stations and four parallel Assembly stations). Do you think the board should accept her suggestion? Why? (8) Based on your judgement about question (7), what is the bottleneck time? (9) Based on your judgement about question (7), if the manufacturing plant operates 8 hours per day and 20 days per month, what is the monthly capacity of the production system after taking Emily's suggestion? (10) Based on your judgement about question (7), what is the process cycle time after