Formulate a linear programming model for this problem and solve the model using Python and Gurobi.

2. The Metalco company desires to blend a new alloy of 40 percent tin, 35 percent zinc, and 25 percent lead from several available alloys having the following properties: Alloy4 Alloy5 Alloy3 45 Alloy2 Property Alloy1 Percentage60 of tin Percentage 10 of zinc Percentage 30 of lead cost (S/lb) 22 25 15 60 20 45 10 25 20 50 30 24 50 40 10 27 he objective is to determine the proportion of these alloys that should be blended to produce the new alloy at a minimum cost 2. The Metalco company desires to blend a new alloy of 40 percent tin, 35 percent zinc, and 25 percent lead from several available alloys having the following properties: Alloy4 Alloy5 Alloy3 45 Alloy2 Property Alloy1 Percentage60 of tin Percentage 10 of zinc Percentage 30 of lead cost (S/lb) 22 25 15 60 20 45 10 25 20 50 30 24 50 40 10 27 he objective is to determine the proportion of these alloys that should be blended to produce the new alloy at a minimum cost