a) Using the FCFS (first 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 sequence developed using the FCFS rule =6.00 days (round your response to two decimal places). The average completion time (flow time) for the sequence developed using the FCFS rule = days (round your response to two decimal places). An Alabama lumberyard has four jobs on order, as shown in the following table. Today is day 205 on the yard's schedule. In what sequence would the jobs be ranked according to the decision rules on the left: All dates are specified as manufacturing planning calendar days. Assume that all jobs arrive on day 205. Compute all times based on initiating work on day 205