Note: all calculations are done manually. Five jobs are to be done at custom furniture shop with the following information: Job Start Process Due Flow Lateness |Tardiness Time Time Date Time (Days) (Days) A 0 2 5 2 -3 0 B 2 8 8 10 2 C 10 6 12 16 4 4 16 4 10 20 10 10 mo 20 1 4 21 17 17 TOTALS 21 69 30 33 1. Please fill the columns for Flow Time . Flowtime = Start Time + Processing Time 2. Please fill the columns for Lateness Lateness = Flow Time - Due Date 3. Please fill the columns for Tardiness . Tardiness = max (0, lateness) 4. Calculate "Makespan" if all jobs are ready at time zero. . M = C - S Where, c = completion time of last job and s = start time of 1: job M = 21 - 0 = 21