Miller Company's contribution format income statement for the most recent month is shown below: Unit Sales (44,000 units) Variable expenses Contribution margin Pixed expenses Net operating income Total 264,000 132,000 3.00 $ 396,000 9.00 6.00 46,000 $ 86,000 Required: (Consider each case independently): 1, what is the revised net operating income if unit sales increase by 19%? 2. What is the revised net operating income if the selling price decreases by $1.30 per unit and the number of units sold increases by 19%? 3. What is the revised net operating income if the selling price increases by $1.30 per unit, fixed expenses increase by $7000, and the number of units sold decreases by 6%? 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 10%? 1. Net operating income 2. Net operating income 3 Nat oneratinn inenme