A manufacturer wants to maximize the profit from selling two types of boxed chocolates. A box of chocolate covered creams yields a profit of $1.50, and a box of chocolate covered cherries yields a profit of $2.00. Market tests and available resources have indicated the following constraints.
1. The combined production level should not exceed 1200 boxes per month.
2. The demand for a box of chocolate covered cherries is no more than half the demand for a box of chocolate covered creams.
3. The production level of a box of chocolate covered creams is less than or equal to 600 boxes plus three times the production level of a box of chocolate covered cherries.
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