reduce the backlog on the most popular models. The automatic routing machine is used to cut certain types of edges on the desktops. The following orders need to be scheduled for the routing machine:

$\backslash$table$[[$Order$,\backslash$table$[[$Time Since Order$],[$Arrived $($hours ago$)]],\backslash$table$[[$Estimated Machine$],[$Time $($hours$)]],\backslash$table$[[$Due Date $($hours$],[$from now$)]]],[1,6,10,12],[2,5,3,8],[3,3,15,18],[4,1,9,20],[5,0,7,21]]$

The due dates reflect the need for the order to be at its next operation.

a$.$ Develop separate schedules by using the FCFS and EDD rules. Compare the schedules on the basis of average flow time and average past due hours.

b$.$ Comment on the performance of the two rules relative to these measures.