. The table below contains information about five jobs waiting to be processed at Stamping Machin in the MetalBright Job Shop in the order that they were received.

Job Processing Time (Hrs.) Hours Until Due

A 6 5

B 3 4

C 4 2

D 6 8

E 5 6

a. Which of these three rules provides the best sequence in terms of average flowtime: Earliest Due Date (EDD), First Come First Serve (FCFS), or Shortest Processing Time (SPT)?

b. Which of these three rules provides the best sequence in terms of average tardiness: Earliest Due Date (EDD), First Come First Serve (FCFS), or Shortest Processing Time (SPT)?

c. In each of the three sequences, when will Job B be finished?