Miller Company's contribution format income statement for the most recent month is shown below: Sales (42,000 units) Variable expenses Contribution margin Fixed expenses Net operating income Total $ 378,000 252,000 126,000 49,000 $ 77,000 Per Unit $ 9.00 6.00 $ 3.00 Required: (Consider each case independently): 1. What is the revised net operating income if unit sales increase by 13%? 2. What is the revised net operating income if the selling price decreases by $1.20 per unit and the number of units sold increases by 23%? 3. What is the revised net operating income if the selling price increases by $1.20 per unit, fixed expenses increase by $9,000, and the number of units sold decreases by 8%? 4. What is the revised net operating income if the selling price per unit increases by 20%, variable expenses increase by 40 cents per unit, and the number of units sold decreases by 13%? 1. Net operating income 2. Net operating income 3. Net operating income 4. Net operating income Miller Company's contribution format income statement for the most recent month is shown below: Sales (42,000 units) Variable expenses Contribution margin Fixed expenses Net operating income Total $ 378,000 252,000 126,000 49,000 $ 77,000 Per Unit $ 9.00 6.00 $3.00 Required: (Consider each case independently): 1. What is the revised net operating income if unit sales increase by 13%? 2. What is the revised net operating income if the selling price decreases by $1.20 per unit and the number of units sold increases by 23%? 3. What is the revised net operating income if the selling price increases by $1.20 per unit, fixed expenses increase by $9,000, and the number of units sold decreases by 8%? 4. What is the revised net operating income if the selling price per unit increases by 20%, variable expenses increase by 40 cents per unit, and the number of units sold decreases by 13%? 1. Net operating income 2. Net operating income 3. Net operating income 4. Net operating income