The following jobs are waiting to be processed at Rick Solano'smachine center. Solano's machine center has a relatively longbacklog and sets a fresh schedule every 2 weeks, which does notdisturb earlier schedules. Below are the jobs to be scheduledtoday, which is day 241(day 241 is a work day). Job names refer tonames of clients and contract numbers. Compute all times based oninitiating work on day 241.
Job Date Job Received Due Date Duration (days)
BR-02 225 270 25
CX-01 230 320 35
DE-06 235 360 40
RG-05 231 310 30
SY-11 228 300 15
The total flow time for the sequence developed using the FCFSrule=
The average tardiness? (job lateness) for the sequence developedusing the FCFS rule? =
The percentage utilization for the sequence developed using theFCFS rule?
The average completion time for the sequence developed using theFCFS rule?
The average number of jobs in the system for the sequencedeveloped using the FCFS rule? =
Using the EDD? (earliest due? date) decision rule for sequencingthe? jobs, the order is? (to resolve a? tie, use the order in whichthe jobs were? received):
Under the EDD? rule, jobs are scheduled in the order in whichthey due. Arrange the due dates in ascending order to perform thescheduling. The ordered due dates are
14?, 18?, 22, 25 and 30