Whirly Corporation's most recent income statement is shown below: Total Per Unit 254,100 33.00 Sales (7,700 units) Variable expenses 154,000 20.00 100, 100 13.00 Contribution margin Fixed expenses 54,700 45,400 Net operating income Required: Prepare a new contribution format income statement under each of the following conditions (consider each case independently): 1. The sales volume increases by 80 units. Whirly Corporation Contribution Income Statement Per Unit