Best Company produces three products-A, B, &C-with the following characteristics: B Selling price per unit $30 100% $17 100% $13 100% Variable cost per unit 17 57% 8 47% 61 46% Contribution margin per unit $13 43% $9 53% $7 54% Machine hours per unit 3.5 3.51 1.5 The company has only 2,900 machine-hours available each month. Suppose current monthly demand for the products in question #11 is as follows: A: 400 units; B: 600 units; and C: 500 units. If Best Company wishes to maximize its contribution margin, how many of each product will it produce? 600 units of B; 400 units of A; and 500 units of C 500 units of C; 400 units of A; and 214 units of B 500 units of A; 400 units of B; and 200 units of C O 218 units of C; 350 units of B; and 300 units of A