The Action Toy Company has decided to manufacture a new train set, the production of which is broken into six steps. The demand for the train is 4,500 units per 40-hour workweek: Performance Time Task (seconds) Predecessors am o a - - A 22 - B 27 A 15 A 15 A 10 B, C 28 D, E E F This exercise only contains parts b, c, d, e, and f b) Given the demand, the cycle time for the production of the new train set = 32 seconds (round your response to one decimal place). c) The theoretical minimum number of workstations = 4 (round your response up to the next whole number). d) Using the longest operation time rule, the assignment of tasks to workstations should be: (Hint: Number workstations sequentially in terms of precedence relationships and combine any applicable tasks.) Workstation # Task Station 1