Break-Even Sales Under Present and Proposed Conditions Darby Company, operating at full capacity, sold 105,400 units at a price of $48 per unit during the current year. Its income statement is as follows: Sales Cost of goods sold $5,059,200 1,792,000 Gross profit $3,267,200 Expenses: Selling expenses $896,000 Administrative expenses 544,000 Total expenses 1,440,000 $1,827,200 Income from operations The division of costs between variable and fixed is as follows: Variable Fixed Cost of goods sold 60% 40% Selling expenses 50% 50% 30% 70% Administrative expenses Management is considering a plant exparision program for the following year that will permit an increase of $432,000 in yearly sales. The expansion will increase fixed costs by $57,600, but will not affect the relationship between sales and variable costs. Required: