In: Advanced Math
Decide which special case applies. case 1) no feasible region 2) unboundedness for maximizing the objective function 3)Redundant constraint 4)More than one optimal solution problem -Woofer Pet Foods produces a low-calorie dog food that is made from beef and grain. Each pound of beef costs $0.90 and each pound of grain costs $0.60. Each can of dog food must contain at least 10 units of Vitamin I, 8 units of Vitamin II, and 12 units of Vitamin III. A pound of beef contains 10 units of Vitamin I, 9 units of Vitamin II, and 9 units of Vitamin III. A pound of grain contains 8 units of Vitamin I, 10 units of Vitamin II, and 11 units of Vitamin III. The ingredients in the can of dog food must weigh exactly 1 pound. The manager would like to determine how much beef and how much grain should be in each 1-pound can of dog food, in order to minimize the cost.