Miller Company's contribution format income statement for the most recent month is shown below: Sales (44,000 units) Variable expenses Contribution margin Fixed expenses Net operating income Total 396,000 264,000 132,000 46,000 Per Unit $9.00 6.00 3.00 $ 86,000 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 18%? 3. What is the revised net operating income if the selling price increases by $1.20 per unit, fixed expenses increase by $7,000, and the number of units sold decreases by 4%? 4. what is the revised net operating income if the selling price per unit increases by 10%, variable expenses increase by 20 cents per unit, and the number of units sold decreases by 12%? 1Net operating income$ 2. Net operating income 3.Net operating income 4. Net operating income 104,480