a. The following tasks must be performed on an assembly line in the sequence and times specified. Task A B C D E F G H Task Time (Seconds) 50 40 30 45 25 35 25 40 Task that Must Precede WEWE A A C B E E D, F, G What is the workstation cycle time to meet the forecast demand of 300 units per eight-hour day? b. What is the theoretical minimum number of stations required to meet the forecast demand of 300 units per eight-hour day? c. Use the longest-task-time rule and balance the line in the minimum number of stations to produce 300 units per day (Determine the actual number of workstations and assign tasks to each workstation). d. You have just determined the actual number of workstations that will be used on an assembly line to be 4 using the assembly-line balancing procedure. Calculate the efficiency in terms of percentage.