tion and Facility Layout Solve Below a precedence relationships for pizza assembly Task Description Time (seconds) Immediate Predecessor None A 60 B 30 A 35 B 25 Roll dough Add sauce Sprinkle cheese Add sausage Add peperoni Add mushrooms Wrap pizza 35 I O TI m oo 22 15 D,E,F 23 G Add label They must produce Pizza 300 units per 8 hours per day. Required: 1) Determine the optimum cycle time. 2) What is the minimum number of stations needed? 3) Draw the precedence diagram. 4) Assign tasks to stations. 5) Find efficiency of the line