6- Consider the following set of processes, along with their burst times and arrival times: Process Pl P2 P3 P4 P5 Total CPU Time Arrival Time 1 2 3 1 4 0 3 5 10 9 a. Complete the following Gantt chart illustrating the execution of these processes using FCFS, SRT, and RR (q=3). All the processes for each scheduling algorithm should be on the same chart. (3 points) t=0 b. What is the Average Turnaround Time (ATT) for each of the scheduling algorithms in (a)? (3 points). t=17