#2 (C) is 4.6 hours

A bakery has five orders to be completed. Because of the nature and size of the orders, only one order can be baked at a time. The estimated baking time in hours) and the hours until the order is due are shown below. Job 1 Processing time (hours) 7 Due Date (hours) 9 2 9 12 3 3 4 4 5 11 5 2 10 What would be the baking sequence, if the Critical Ratio First (CR) rule were used to schedule the five orders? Assume now is hour 0. O A. 1, 2, 3, 5, 4 B. 2, 4, 1, 3, 5 C. 5, 3, 1, 4, 2 D. 3, 1, 2, 4,5 What would be the average job lateness, if the shortest Processing Time First (SPT) rule were used to schedule the five orders? A. 15.6 hours B. 5.2 hours C. D. 7 hours What would be the average completion time, if the Earliest Due Date First (EDD) rule were used to schedule the five orders? A. 13.6 hours B. 6 hours C. 4.2 hours D. 15.6 hours