a) Using the FCFS (frrst come, first served) decision rule for sequencing the jobs, the order is (assume that jobs came in the order in which they are listed in the table) The average tardiness (job lateness) for the sequonce developed using the FCFS rule = days (round your response fo two decimal places). The folowing jobs are waiting to be peocessed at the same mactine center. Jobs are logged as they arrive: All dates are specified as manufacturing planning calendar days. Assume that all jobs arrive on day 275. Assume each job starts at the beginning of the day and friahes at the end of the day (a job that begins on day 275 and takes 8 days will finish on day 282 and the next job begins in the morning of day 283). Compute all times based on initiating wark on day 275