Use the below information to answer the following question. Sales (1,000 units) Variable costs Contribution margin Fixed manufacturing costs Operating income Interest Earnings before taxes Taxes (308) Net income Shares Outstanding $ 200,000 110,000 90,000 40,000 50,000 10,000 40,000 12,000 $ 28,000 1,000 Refer to the table. This firm's break-even point in units is Multiple Choice He Multiple Choice 714 units. 445 units. 634 units. 180 units