I. A company sells a product which has a unit sales price of $10, unit variable cost of $5 and total fixed costs of $280,000. The number of units the company must sell to break even is: 2. At the breakeven point of 3.000 units, variable costs are $300,000, and fixed costs are S180,000. How much is the selling price per unit? 3. A company has total fixed costs of $160,000 and a contribution margin ratio of 20%. The total sales necessary to breakeven are: 4.XYZ Company manufactures GPS. The selling price of each GPS id $250, variable cost $25, and fixed costs are $2,500,000. Calculate the following: a. contribution margin b. breakeven point in units c. breakeven level of sales