Consider the following four step process: Station A has a capacity of 10 units per minute per worker. There are currently 4 workers at station A. Station B has a capacity of 7 units per minute per worker. There are currently 6 workers at station B. Station C has a capacity of 30 units per minute per worker. There are currently 2 workers at station C. Station D has a capacity of 15 units per minute per worker. There is currently 3 workers at station D. a. What is the process capacity?

b. If you brought in a new worker to the bottleneck, what is the capacity of the process?

c. For the above four step process, you can hire one additional worker. At what station would you like to hire this worker to have the most impact on capacity of the process?