Lim's Alterations has $8$ jobs to be completed and only one processing machine. Given the

processing times and due dates as shown here, make the schedule using First Come First

Service, Last Come First Service, Shortest Processing Time, Due Date, Slack Time. Today is

day $7^{th}$ January $2024.$

Calculate mean flow time, mean tardiness, maximum tardiness, and number of jobs tardy

for each sequence. Which sequencing rule would you recommended? Why?