f the total revenue line represents 13. In a cost-volume-profit g craph, the slope o a. the selling price per unit b the contribution margin per unit e the variable cost per unit. d. total contribution margin. 14. In a cost-volame-profit graph, the slope of the total cost line represents a. the selling price per unit b. the contribution margin per unit. c. the variable cost per unit. d total contribution margin a. the selling price per unit. c. the variable cost per unit. 15. In a profit-volume graph, the slope of the profit line represents Part b. the contribution margin per unit 2. d. total contribution margin. Part III - Computational Multiple Choice (22.5 points) 1. Biscuit Company sells its product for $50. In addition, it has a variable cost ratio of 45 percent and total fixed costs of $6,875. What is the break-even point in units for Biscuit Company a. 250 units b. 3,600 units . 375 units d. 2,400 units 2. Biscuit Company sells its product for $50. In addition, it has a variable cost ratio of 55 percent and total fixed costs of S6,875. How many units must be sold in order to obtain a before-tax profit of $12,000? a. 480 units b. 240 units . 600 units d. 839 units