Requests for solutions to billing$-$related IT problems have been received. Six of those jobs were assigned

to Joel Williams, one of the support specialists. Joel has latitude in deciding the order in which these

requests will be processed, but his performance is evaluated in terms of turnaround times or flow times.

All jobs are equally important. Try the following rules: FCFS$,$ SPT$,$ EDD, and STR$.$

a$.$ Help Joel find the sequence that will minimize flow time based on the following data.

Request Arrival Time

$($min$)$

Processing

Time $($min$)$

Due Date

A $15100200$

B $25150300$

C $3080160$

D $35120250$

E $5030400$

F $6890350$