Directions: Show all the calculations you performed in solving the problems. Your calculations should be organized and clearly labeled.

8)* An insurance claims work area has five claims waiting for processing as follows:

Job

Processing Time

Due Date (D)

1

22

35

2

18

40

3

20

32

4

15

28

5

17

30

Compute the average flow time, tardiness, and lateness for the following sequences, and the sequences: STP sequences, EDD sequence 2-1-5-3-4. What sequence rule do you recommend and why?