Ans 4OatWheatCornCorp80400Contribution$500.00$600.00$900.00Objective Function$64,000.00ConstraintsLabor6400=1.5Vitamin C450>=450nonnegativityM,B,O>=0

Ans 6ABCDEFGHCompany3006002051200000Contribution$49.50$50.00$64.00$63.50$66.50$71.00$72.50$80.00Objective Function$65,590.00ConstraintsSupply1225=1225Union815>=0Truck720