Given the following data for jobs awaiting processing at a manufacturing cell in which jobs are first processed by Machine A, then by Machine B:

	Time (hours)
Job	Machine A	Machine B
W	9	6
X	3	7
Y	5	8
Z	2	4

Use Johnson's Rule to sequence these jobs. Enter your sequence with letters only and no spaces between.

At what hour will the FIRST job in your sequence be completed at machine B? Enter your answer with a whole number only. HINT: You will need to complete a chart like the one supplied on the "Resources" sheet provided to you.

Given the following data for jobs awaiting processing at a manufacturing cell in which jobs are first processed by Machine A, then by Machine B:

	Time (hours)
Job	Machine A	Machine B
W	9	6
X	3	7
Y	5	8
Z	2	4

Use Johnson's Rule to sequence these jobs. Enter your sequence with letters only and no spaces between.

At what hour will the FIRST job in your sequence be completed at machine B? Enter your answer with a whole number only. HINT: You will need to complete a chart like the one supplied on the "Resources" sheet provided to you.

Given the following data for jobs awaiting processing at a manufacturing cell in which jobs are first processed by Machine A, then by Machine B:

	Time (hours)
Job	Machine A	Machine B
W	9	6
X	3	7
Y	5	8
Z	2	4

Use Johnson's Rule to sequence these jobs. Enter your sequence with letters only and no spaces between.

At what hour will the FIRST job in your sequence be completed at machine B? Enter your answer with a whole number only. HINT: You will need to complete a chart like the one supplied on the "Resources" sheet provided to you.

At what hour will the LAST job in the Johnson's Rule sequence be completed at machine B? Enter your answer with a whole number only. HINT: You will need to complete a chart like the one supplied on the "Resources" sheet provided to you.