Please answer in detail and manually. Please do not use excel to answer unless its necessary.

Question :

(a) The ABC Company has four jobs waiting to be processed through cutting machine. Processing time and due date information for each job are as Table Q4a. Job Table Q4a Processing Time (Days) 5 Due Date 8 B 3 5 9 18 D 6 7 i) Sequence the jobs by first come first serve (FCFS), shortest processing time (SPT), and earliest due date (EDD). ii) Determine the average completion time, average job lateness, and maximum job lateness for each sequencing rule. Which rule would you recommend and why? [14 Marks)