5) Eerkil Corporation manufacturers a single product that has a selling price of $100 per unit. Fixed expenses total $225,000 per year, and the company must sell 5,000 units to break even. The Unit contribution margin is \$45/unit. If the company has a target profit of $67,500, total sales in units and margin of safety in units must be: A) 6,000 units; 1,000 units B) 5,750 units; 1,750 units C) 7,925 units; 5,000 units D) 6,500 units; 1,500 units