please answer a-2

Problem 16-7 (Static) Using the information presented in the following table: Due Job Processing Time per Unit a .14 b Units per Job 45 14 18 40 75 Date 4 10 .25 Setup Time 0.7 0.5 0.2 1.0 0.5 . 10 12 d .25 .10 20 15 e Click here for the Excel Data File a-1. Identify the processing sequence that would result using (1) First come first served. (2) Shortest processing time, (3) Earliest due date, and (4) Critical ratio. (Hint: First determine the total job time for each job by computing the total processing time for the job and then adding in the setup time. All times and due dates are in hours.) a-b-c-d-e Sequence for First come first served Sequence for Shortest processing time c-b-a-e-d Click here for the Excel Data File a-1. Identify the processing sequence that would result using (1) First come first served (2) Shortest processing time, (3) Earliest due date, and (4) Critical ratio. (Hint First determine the total job time for each job by computing the total processing time for the job and then adding in the setup time. All times and due dates are in hours.) Sequence for First come first served Sequence for Shortest processing time a-b-cd-e c-b-a-e-d a-b-c-e-d a-b-ced Sequence for Earliest due date Sequence for Critical ratio a-2. For each method, determine (1) average job flow time, (2) average job tardiness, and (3) average number of jobs in the system. Jobs are listed in order of arrival. (Round your intermediate calculations and final answers to 2 decimal places.) First Come Shortest Processing Time Earliest Due Date Critical Ratio First Served Average job flow time Average job tardiness Average number of jobs