Transportation Problem - Modeling 2 FoodCo. has five plants S1, S2, S3, S4, S5 and five distribution centers in D1, D2, D3, D4, D5. The capacities of the five plants are 200, 170, 112, 108, and 100. The demands at the five distribution centers for the same period are 150, 165, 130, 145, and 150. The following table represents the distance in kilometers between the plants and the distribution centers: D1 D2 D3 D4 D5 s1 25 20 145 31 67 52 7 62 24 71 32 S3 60 27 25 97 22 S4 58 74 123 91 23 S5 96 110 58 109 45 The truck company will charge FoodCo. the following rates: $4 per kilometer for distances 50km and 100km QUESTIONS 1. Calculate the costs: C12, C13, C42, C54, and C63 2. Constraint of S6 3. Constraint of D3 4. Objective Function (first 6 terms)