please need help with this thanks

Question 2 3 pts We have four jobs as follows: Job Arrival Order CPU Burst Length N D Use the Non-Preemptive First Come First Served (FCFS) scheduling algorithm and answer the following questions. Assume that all jobs arrive at time in the order shown above. in echarlled12 Use the Non-Preemptive First Come First Served (FCFS) scheduling algorithm and answer the following questions. Assume that all jobs arrive at time 0, in the order shown above. 1. What is the waiting time for each job (i.e., how many units of time must it wait before it is scheduled)? Job Waiting Time 2. What is the turnaround time for each job? Job Turnaround Time