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There are 15 jobs that must be done by 10 employees. Each job must be done by a single employee, and each employee can do at most two jobs. The times in minutes) for the employees to do the jobs are listed in the file P05_70.xlsx, where blanks indicate disallowed assignments. a. Assuming that not all employees have to be assigned, find the assignments that minimize the total time to complete all jobs. For each of the 15 jobs, enter the corresponding employee number from 1 to 10. Job Employee 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 b. How much longer does it take to complete all jobs if every employee must be assigned to at least one job? Job Employee 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 With this modified model, use SolverTable to see how the total time to complete all jobs varies as the maximum number of jobs per employee is allowed to vary from 2 to 5 in increments of 1. No efficiency is gained by allowing the maximum job per employee to more than File Home Insert Page Layout Formulas Data Review View Help SolverTable Search X Calibri 11 A = Wrap Text General A TX Paste BIU A SEE Merge & Center COS % -28 Insert Delete Form Conditional Format as Cell Formatting Table Styles Styles Clipboard Font Alignment Number Cells Q20 C D E F G H 1 J K L M N o P 2 3 4 7 8 9 15 6 36 28 10 34 11 38 14 20 22 45 5 47 26 34 12 24 35 28 34 31 13 22 23 47 41 A A B 1 Job assignment data 2 3 Job times (minutes) 4 Job 5 Employee 1 6 1 22 7 2 8 3 9 4 22 10 5 5 26 11 6 6 46 12 7 21 13 8 42 14 9 27 15 16 36 21 36 22 27 43 44 48 36 38 33 25 29 43 50 28 43 34 46 23 38 24 43 47 36 35 50 36 34 33 44 29 31 31 23 48 34 37 501 48 41 30 45 28 48 33 41 29 34 46 47 47 20 45 31 33 33 41 25 34 49 26 34 23 22 39 23 50 42 42 43 45 23 20 20 41 37 43 47 45 30 50 39 40 42 43 37 38 40 32 20 48 22 27