Rogers Sports sells volleyball kits that it purchases from a sports equipment distributor. The following static budget based on sales of 2,000 kits was prepared for the year. Fixed operating expenses account for 80% of total operating expenses at this level of sales. Sales Revenue Cost of goods sold (all variable) Gross margin Operating expenses $ 100,000 60,000 40,000 35,000 $ 5,000 Operating income Prepare a flexible budget based on sales of 1,500, 2,500, and 3,500 units. (Round unit values to 2 decimal places e.g. 15.25 and all other answers to O decimal places, e.g. 1525. If operating income is negative, enter amounts using a negative sign preceding the number e.g. -45 or parentheses e.g. (45).) Unit 1,500 2,500 3,500 Sales revenue Less Variable expenses Cost of goods sold Operating expenses Total variable expenses Contribution margin + Fixed expenses Operating income