Just Need help with the chart. I have the Gantt Chart for FCFS 648 Units Below

NEED HELP WITH FILLING OUT THE FOLLOWING CHART. SJF IS ALREADY DONE, NEED FCFS (RT = Response Time, WT = Waiting Time, TT = Turnaround Time, Average, and CPU Utilization)

THANK YOU TO WHOEVER CAN HELP

O 5 o 20 30 47 el bS 08 80 84 89 106 P ob o20 3 142 60 o50 183 189 193 204 0+ 2 2230 23o 24822 2235 0 BIs 315 319 328 3 to 344 347 3oo 376 391 395 400 07422 433 3 533 540 55 55 563 568 583 59 O 5 o 20 30 47 el bS 08 80 84 89 106 P ob o20 3 142 60 o50 183 189 193 204 0+ 2 2230 23o 24822 2235 0 BIs 315 319 328 3 to 344 347 3oo 376 391 395 400 07422 433 3 533 540 55 55 563 568 583 59