A company sells a product for $10 per unit and its variable costs are $6. Fixed a costs are $20,000. How many units must be sold to break even? 4,000. 5,000. 6,000. None of the above. Manufacturing overhead can be allocated on the basis of. Direct labor cost. Machine hours. Direct labor hours. All of the above. An example of a financing activity is: The issuance of common stock. The purchase of treasury stock. The payment of a dividend. All of the above. All of the following companies would use a job order cost system except. An airplane manufacturer. A company that makes candy bars. A law firm. An automobile manufacturer. The cash flow statement is important because it shows. The change in working capital. The profitability of the company. The sources and uses of cash. All of the above