The estimated project completion times ( days) for the Safaricom PLC Marketing research Assignment problem is as follows; REGION PROJECT LEADER 1 2 3 Muthoni 10 15 9 Oduor 9 18 5 Toroitich 6 14 3 Required: Draw a network model for the project Develop the objective function Conduct an optimal assignment of the three project leaders to the three regions using the Hungarian approach. Comment on the results Due date: After one week