Whirly Corporation's contribution format income statement for the most recent month is shown below: Sales (8,300 units) Variable expenses Contribution margin Fixed expenses Net operating income Required: (Consider each case independently): Total $ 273,900 149,400 1. Revised net operating income 2. Revised net operating income 3. Revised net operating income 124,500 54,300 $ 70,200 Per Unit $ 33.00 18.00 $15.00 1. What would be the revised net operating income per month if the sales volume increases by 70 units? 2. What would be the revised net operating income per month if the sales volume decreases by 70 units? 3. What would be the revised net operating income per month if the sales volume is 7,300 units?

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 70 units? 2. What would be the revised net operating income per month if the sales volume decreases by 70 units? 3. What would be the revised net operating income per month if the sales volume is 7,300 units