please explain the optimum results (the values populated in the grey-highlighted cells) discuss the model used, the routes chosen and not chosen. Lastly, create a network diagram that best describes the situation.  

  

2 Apple Parameters Preparation Center 3 Transportation+Preparation Cost (S/pound) lonthly Capacity (pounds) 3 Preparation Center Organic Orchard 4 1 5 2 6 3 7 8 Monthly Demand (pounds) 19 20 $0.60 $1.20 $1.80 Shipping Cost per Pound 800 888 300 500 Store Fresh & Local Healthy Pantry Season's Harvest $0.80 $1.10 50.70 $1.40 $1.20 $1.10 $0.50 $1.40 $0.20 $1.40 $1.30 $1.70 300 500 400 200