Question 11 2 points Save Ans A company is designing a product layout for a new product. It plans to use this production line eight hours a day in order to meet projected demand of 480 units per day. The tasks necessary to produce this product: Task Predecessor Time (seconds) u 30 V U 30 w U 6 w 12 54 v, 30 N If the company uses only one rule, the largest processing time to balance the line, what will be the total number of workstations on the line? Three None of the other choices are correct Four TWO More than four The company uses the following primary and secondary rules to balance the line: Primary rule: the largest number of followers Secondary rule: the largest processing time to balance the line What will be the total number of workstations on the line be? Three More than four Two None of the other choices are correct Four The company uses the following primary and secondary rules to balance the line: Primary rule: the largest number of followers Secondary rule: the largest processing time to balance the line What would the efficiency of the line be? 67.5% 100% None of the other choices are correct 75% 90%