Whirly Corporation's contribution format income statement for the most recent month is shown below: Per Unit $ 34.00 19.00 $ 15.00 Sales (8,500 units) Variable expenses Contribution margin Fixed expenses Net operating income Total $ 289,000 161,500 127,500 55,900 $ 71,600 Required: (Consider each case independently): 1. What would be the revised net operating income per month if the sales volume increases by 40 units? 2. What would be the revised net operating income per month if the sales volume decreases by 40 units? 3. What would be the revised net operating income per month if the sales volume is 7,500 units? 1. Revised net operating income 2. Revised net operating income 3. Revised net operating income $ $ $ 34 19 15

Whirly Corporation's contribution format income statement for the most recent month is shown below: Required: (Consider each case independently): 1. What would be the revised net operating income per month if the sales volume increases by 40 units? 2. What would be the revised net operating income per month if the sales volume decreases by 40 units? 3. What would be the revised net operating income per month if the sales volume is 7,500 units