Question: sub part 3. Please determine which job(s) being processed in time 15? 2. Use Johnson's rule to determine the optimal sequencing for the five jobs

sub part 3. Please determine which job(s) being processed in time 15?

2. Use Johnson's rule to determine the optimal sequencing for the five jobs to be processed on two machines in a fixed order (Machine 1 before Machine 2). The processing times are given in the table below. Job Machine 1 Machine 2 w00 (1) What is the optimal sequence? (6 points) (2) What is the total flow time for this sequence? (8 points)

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