Question 3 (6 points): Dumont Corporation is currently selling a product named the XCJ, and from the Departments of the corporation you were presented with the following information and costs : Number of units to be produced and sold = 230,000 units Selling price per unit = 20$ Direct material cost per unit = 5$ Direct labor cost per unit = ? Variable Manufacturing overhead per unit = 8$ Fixed Manufacturing overhead = 600,000 $ Net operating income = 550,000 $ Please find the following: (show your work) 1. Direct material cost per unit 2. Contribution margin Ratio 3. Break-even point in units 4. Break-even point in sales