Rather than work with real products and real nutrients, you can work with abstract products and components. Determine the minimum cost way to mix products I, II, III, and IV to achieve the required amounts. Component Cost Product a b C d e 6.52 1.44 6.32 9.05 7.38 56 7.48 8.79 4.92 3.73 7.96 24 III 0.24 8.64 5.44 8.98 8.73 35 IV 1.58 6.71 0.22 3.24 1.03 66 Required 57.76 89.523 88.262 50.028 71.98