LP ). A manufacturer wants to maximize the profit of two products. Product X yields a profit of $1.00 per unit, and product Yyields a profit of $6.00 per unit. Market tests and available resources have indicated the following constraints . The combined production level should not exceed 1200 units per month The demand for product is no more than half the demand for product X . The production level of product Xin less than or equal to 600 units plus three times the production level of product Y LP 3. A manufacturer wants to maximize the profit of two products. Product X yields a profit of $ 4.00 per unit, and product Y yields a profit of $6.00 per unit. Market tests and available resources have indicated the following constraints: The combined production level should not exceed 1200 units per month. The demand for product Y is no more than half the demand for product x. The production level of product X is less than or equal to 600 units plus three times the production level of product Y