sument that a professor can make to meet these three goals? 2:7-25 Woofer Pet Foods produces a low-calorie dog food for overweight dogs. This product is made from beef products and grain. Each pound of beef costs $0.90. and each pound of grain costs $0.60. A pound of the dog food must contain at least 9 units of Vitamin and 10 units of Vitamin 2. A pound of beef contains 10 units of Vitamin 1 and 12 units of Vitamin 2. A pound of grain contains 6 units of Vitamin 1 and 9 units of Vitamin 2. Formulate this as an LP problem to minimize the cost of the dog food. How many pounds of beef and grain should be included in each pound of dog food? What are the cost and vitamin content of the final product? Problems 2. 8-1 (Production problem) Winkler Furniture manufac- tures two different types of china cabinets: a French Provincial model and a Danish Modern model. Each cabinet produced must go through three depart- ments: carpentry, painting, and finishing. The table on this page contains all relevant information con- cerning production times per cabinet produced and production capacities for each operation per day, along with net revenue per unit produced. The firm has a contract with an Indiana distributor to produce a minimum of 300 of each cabinet per week (or 60 cabinets per day). Owner Bob Winkler would like to determine a product mix to maximize his daily revenue. (a) Formulate as an LP problem. (b) Solve using an LP software program or spreadsheet.