Miller Company's contribution format income statement for the most recent month is shown below: Sales (42,eee units) Variable expenses Contribution margin Fixed expenses Net operating income Total $ 378, eee 252.eee 126, eee 48, eee $ 78,000 Per Unit $ 9.ee 6.00 $ 3.00 Required: (Consider each case Independently) 1. What is the revised net operating income if unit sales increase by 14%? 2. What is the revised net operating income of the selling price decreases by $120 per unit and the number of units sold increases by 24%? 3. What is the revised net operating income if the selling price increases by S1 20 per unit, fixed expenses increase by $9,000, and the number of units sold decreases by 2%? 4. What is the revised net operating income if the selling price per unit increases by 20%, variable expenses increase by 20 cents per unit, and the number of units sold decreases by 7%? Required: (Consider each case independently) 1. What is the revised net operating income if unit sales increase by 14%? 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 24%? 3. What is the revised net operating income if the pelling price increases by $1.20 per unit, fixed expenses increase by $9,000, and the number of units sold decreases by 2%? 4. What is the revised net operating income if the selling price per unit increases by 20%, variable expenses increase by 20 cents per unit, and the number of units sold decreases by 7%? $ 95,640 1. Not operating income 2 Net operating income 3. Net operating income 4. Net operating incomo