The following six jobs are to be scheduled on a single machine: Job 1 2 3 4 5 6 Processing time 80 110 220 120 140 90 (min.) a. Suppose the jobs are processed in FCFS numerical order. Compute the makespan, flow time for each job, and overall average flow time. Round your answers to the nearest whole number. Job Flow Time (min) 1 2 3 4 5 6 Makespan: Average flow time: minutes minutes b. In what order would the jobs be processed using the SPT rule? The SPT sequence i: -Select- |--Select---Select- -Select- -Select- -Select- 1 Compute the averag ifter each job is completed. Round your answer to the nearest whole number. 2 Average flow time: 3 minutes 4 Compare this answe nswer to part a. 5 The -Select- 6 is flow time and gets the most work done in the least amount of time.