A Value stream in your plant assembles Product P100 consisting of two sub-assemblies ID10 and ID20. The customer demands 1000 units/day. Your value stream manager wants you to create a cell for each sub-assembly which feed a final step (WT) that welds ID10 and ID20 together and performs a final inspection. The cell will operate 8 hours a day. The task times (seconds) and precedence are shown below (4 pts). a) Determine Takt Time. b) Calculate the theoretical minimum number of operators. c) Create a balance chart showing each operator and the tasks assigned to each person. d) Make an outline of the cell layout indicating what tasks are assigned to each workstation.