PLEASE SOLVE QM FOR WNDOWS STEP BY STEP EXPLAN

Question 2 (35P). The network in Figure 2 represents a problem faced by PROJECT company, which has just received three new projects that must be completed quickly: (Project 1), (Project 2), and (Project 3). Three workers (Adams, Brown, and Cooper), each with different talents, are available to do the jobs in each project. The company owner estimates the cost in wages if one worker is assigned to each of the three projects. The costs differ due to the talents of each worker. The owner's cost estimation is given on branches through the network. For example, if Adams works in project 1 it will cost the owner $11, if Brown works in project 1 it will cost the owner $8, and if Cooper works in project 1 it will cost the owner $9. Similarly, you can find Brownss and Cooper's wage costs for each project on the branches through the network. The owner wishes to assign the jobs so that total wage cost is minimized, each job has one person assigned to it, and each person is assigned to only one job. Accordingly build Linear Programming (LP) model for the PROJECT Company problem. Define, write and explain decision variables, objective function, and constraints. Person Project Supply Demand $11 1 Adams (Source 1) Project 1 (Destination 1) 1 $14 $6 $8 Brown (Source 2) $10 000 Project 2 (Destination 2) 1 $11 $9 $12 Cooper (Source 3) Project 3 (Destination 3) 1 $7 Figure 2. Network representation of the PROJECT company with the cost in wages (on the branches) of each worker for each project