Erica Co. has two signature products: A and B. Because of a recent shortage of raw materials, the company has to decide the optimal amount of units to produce for each product. Information related to t below: two products are shown $54 545 Selling price per unit Variable cost per unit $30 S25 8 5 Raw materials (in pounds) Maximum monthly demand (in units) 600 600 Assume that Erica Co. only has 6,000 pounds of raw materials available next month. To maximize its contribution margin, how many units of A and how many units of B should the company produce next month? 375 units of A and 600 units of B O 600 units of A and 240 units of B O 600 units of A and 600 units of B O 500 units of A and 200 units of B