Miller Company's contribution format income statement for the most recent month is shown below: Sales (33,000 units) Variable expenses Contribution margin Fixed expenses Net operating income Total $ 264,000 165,000 99,000 42,000 $ 57,000 Per Unit $ 0.00 5.00 $ 3.00 . Required: (Consider each case Independently) 1. What is the revised net operating income if unit sales increase by 15%? 2. What is the revised net operating income if the selling price decreases by $1.40 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 $140 per unit. fixed expenses increase by $9,000, and the 4. What is the revised net operating income if the selling price per unit increases by 10%, variable expenses increase by 30 cents per unit, and the number of units sold decreases by 12%? int cences 1. Nel operating income 2 Not operating Income 3. Not operating income 4 Not operating income