Please help me solve this question

Kamauf Custom Glass, Inc., manufactures custom windows primarily for homes and churches. Small repair jobs may take a few hours, but larger jobs may take hundreds of hours. How to schedule the jobs is a continuing issue. The scheduler has decided to see what insight can be gained by examining some common sequencing rules, namely FCFS, EDD, SPT, and LPT, on the criteria of average completion (flow) time, average lateness, and average number of jobs in the system. Her sample is the six jobs on the scheduler's desk Monday morning. Assume that all jobs on the scheduler's desk arrived today (day 90, which is a workday) in the order shown below. The estimated times to complete the jobs and their due dates are noted. JOB DURATION (DAYS REQUIRED) 4 Alter piece (A) Baptist Church (B) Church of Christ (C) Deacon's window (D) Entry way (special order) (E) Frank's Construction (kitchen window) (F) DUE DATE (DAYS) 120 130 340 185 155 140 14 90 25 35 16 a) Sequence the jobs according to the following decision rules. FCFS, EDD, SPT, and LPT According to the FCFS rule, the sequence of jobs should be