5. Nature's Best Frozen Foods company produces four different mixes of frozen, ready-to-eat vegetables. The mixes consist of five different vegetables: carrots, mushrooms, green peppers, broccoli, and corn. The mixes are "Stir Fry," "Barbecue," "Hearty Mushrooms," and "Veggie Crunch," and their contributions to earnings (per bag) are $0.22, $0.20, $0.18, and $0.18, respectively. The monthly supplies of carrots, mushrooms, green peppers, broccoli, and corn are 150,000 oz., 80,000 oz., 135,000 oz., 140,000 oz., and 150,000 oz. per month, respectively. The compositions of the mixes are shown in the table below. For example, one bag of Stir Fry mix