Problem 2 Solve the following problem with any solver or other method (e.g., graphically, LPSolve, Excel, etc.): Minimize Cost = $20x + $80y Subject to x + 2y ≥ 800 -3x + 2y ≤ 600 4x + 3y ≤ 2400 x, y 20

Use the information below to answer question  2x + 3y + 3z = 2 4x – 3y – 6z = 2 10x – 6y + 3z = 0 1. Given values – 144, -192, and 96 for Dx, Dy, and Dz respectively and D = 144. Then the solution to the system        for x, y and z are: A. -1, -1.33, and 0.67 B. -0.47, -0.63 and 0,30 C. 0.5, 0.67 and-0.33 D. 0.73, 0.98 and -0.49

Consider the following short case as you respond to the question:Abruzzi's Italian Kitchen is a small family restaurant with an administrative staff of four people. Giuseppi Abruzzi is the chief executive officer; his wife Maria is the chief financial officer. Their son Antonio is responsible for all transactions dealing with kitchen supplies, including the raw materials for menu items; their son Carlo is responsible for all transactions dealing with dining room supplies, such as eating utensils. The restaurant's administrative practices have developed over the ten years of its existence with minimal reliance on information technology and formal procedures and a stronger emphasis on interpersonal relationships with a few reliable vendors. Once a month, Antonio places orders for kitchen supplies with one of four vendors based on price; the supplies are usually received within ten calendar days. On receipt of the supplies, Antonio pays the vendor with a company check. Carlo follows a…

2 3 4 Chocolate 5 Nougat 6 Nuts 7 Caramel 8 9 Demand 10 Total to Make Ingredients 11 12 Price/Bar 13 Cost/Bar 14 Gross Profit/Bar 15 16 Gross Profit/Type 17 18 Total Gross Profit 19 20 21 Ingredients 22 Chocolate 23 Nougat 24 Nuts 25 Caramel 26 Milky Way 1 1 0 .1 Candy Bars Snickers 1 1 $0.90 $0.45 $0.45 1 1 Nut Roll 3 Musketeers 1 1 0 0 2,000,000 2,500,000 1,000,000 2,000,000 1,500,000 1,000,000 0 1 1 1 $0.90 $1.05 $0.65 $0.50 $0.25 $0.55 Material Totals Used Available 5,000,000 6,000,000 6,000,000 7,000,000 2,500,000 2,500,000 4,500,000 5,500,000 $900,000 $375,000 $550,000 $2,725,000 1,500,000 1,500,000 $0.90 $0.30 $0.60 $900,000 Cost $0.15 $0.15 $0.20 $0.15