Assume that the current production batch size is 100 units for all three steps. What is the capacity of the process? Assume answer is rounded to the nearest integer. 6 units/hour 12 units/hour 24 units/hour 27 units/hour none of the above Use the info to answer the following four questions: Consider a process that consists of three steps 1, 2 and 3. Steps 1 and 2 are each equipped by a single machine. Step 3 is performed by a single worker. Each of the process steps works on one unit of work at a time, but must complete a "set up" between production batches. The required processing times and set-up times at each of the steps are listed below. There is unlimited space for buffer inventory between these steps. The system has an unlimited supply of work available to be performed (i.e., demand exceeds capacity). What batch size minimizes WIP without decreasing capacity? Assume all three steps use the same batch size, and that the transfer batch size between steps 1 and 2, and between steps 2 and 3 equals the production batch size (i.e., the units in a production batch must be moved together between steps.). 10 units 17 units 30 units 100 units none of the above