3. Morganti Corporation sells a product for $440 per unit. The product's current sales are 40,700 units and its break-even sales are 27,750 units. What is the margin of safety in dollars? (4 Points) 4. Starg Corporation, a retailer, plans to sell 25,000 units of Product X during the month of August. If the company has 7,000 units on hand at the start of the month, and plans to have 9,000 units on hand at the end of the month, how many units of Product X must be purchased from the supplier during the month? (4 Points) 9. Bowe Corporation's fixed monthly expenses are $21,000 and its variable expense ratio is 60%. Assuming that the fixed monthly expenses do not change, what is the best estimate of the company's net operating income in a month when sales are $185,000? (4 Points)