$$a$)$ Using the FCFS$($first come, first$$ 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$)$:

Part $2$Part $3$Part $4$

Sequence

Job

$1$

A

$2$

B

$3$

C

$4$

D

Part $5$

The average tardiness$($job lateness$)$ for the sequence developed using the FCFS rule$=$

$$

enter your response here days $($round your response to two decimal$$ places$).$

$.$

$.$

$.$

Question content area right

Part $1$

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:

$$

Job

Due Date

Duration$($days$)$

Upper A

$212$

$6$

Upper B

$209$

$3$

Upper C

$208$

$3$

Upper D

$210$

$8$

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 $205.$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$)$:

Part $2$Part $3$Part $4$

Sequence

Job

$1$

A

$2$

B

$3$

C

$4$

D

Part $5$

The average tardiness$($job lateness$)$ for the sequence developed using the FCFS rule$=$

$$

enter your response here days $($round your response to two decimal$$ places$).$

$.$

$.$

$.$

Question content area right

Part $1$

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:

$$

Job

Due Date

Duration$($days$)$

Upper A

$212$

$6$

Upper B

$209$

$3$

Upper C

$208$

$3$

Upper D

$210$

$8$

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 $205.$