Miller Company's contribution format income statement for the most recent month is shown below: Total Per Unit $5.00 2.00 Sales (41,000 units) variable expenses Contribution margin Fixed expenses Net operating income $ 205,000 82,000 123,000 44,000 $ 79,000 $ 3.00 Required: (Consider each case independently) es 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 $1.10 per unit and the number of units sold increases by 17%? 3. What is the revised net operating income if the selling price increases by $1.10 per unit, fixed expenses increase by $8,000, andd the number of units sold decreases by 5%? 4, what is the revised net operating income if the selling price per unit increases by 10%, variable expenses increase by 20 cents per unit, and the number of units sold decreases by 7%? 1. Net operating income$ 2. Net operating income 3. Net operating income 4. Net operating income 97,450