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An auto body shop has five jobs to process through its facilities over the next few weeks. The processing time and due dates for the five jobs are shown in the following table. (20 Marks) Job Processing Time (days) 7 Due Date (days hence) 19 27 B 8 12 26 11 D 5 E 9 18 Knowing that the firm operates seven days per week, assign the jobs according to each of the following priority rules: a. shortest operation time (SOT) b. earliest due date (EDD) slack time remaining (STR) d. Which one of the priority rules do you determine to be best in this particular case? Explain? Note: If a priority rule results in a tie between two or more jobs, break the tie by scheduling the tied jobs in alphabetical order. Evaluate each of the above priority rules with the objective of minimizing the mean tardiness. The term tardiness is used here, rather than lateness, to indicate that there is no credit for a job completed early. A job completed early simply has a tardiness value of 0. In other words, lateness and tardiness are the same if the job is completed after the due date, but different if the job is completed before the due date