A company must assignmechanics to each of four jobs. The time involved varies according to individual abilities The following table shows how many minutes it takes each mechanic to perform each job. If the optimal assignments are made, how many total minutes would be required for completing the jobs? Job (Time in Minutes) Given the following final table for an assignment problem, who should be assigned to job 2? Worker 1 .1 .1 X1 X1 X31 X1 X 0.92, X31 X250 Subproblem 4 Subproblems XXX X 210 35 Variable Cells Final Allowable Allowable Reduced Cost Objective Coeficient Value increase Decrease 12.5 5.56 0 0 -75 16.30 Constraints Shadow Price R Name Const 1 Const 2 Final Value 300 500 Constraint .H. Side 300 SOO Allowable Allowable Increase Decrease 2200 100 440 0.56