Miller Company's contribution format income statement for the most recent month is shown below: Sales (41,000 units) Variable expenses Contribution margin Fixed expenses Bet operating income Total $ 369,000 246,000 123,000 44,000 $ 79,000 Per Unit 59.00 6.00 $ 3.00 Required: (Consider each case Independently: 1. What is the revised net operating income if unit sales increase by 1997 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 3. What is the revised not operating income if the selling price increases by $1.20 per unit, fixed expenses increase by $10,000, and 4 What is the revised net operating income if the selling price per unit increases by 10%, verlable expenses increase by 10 cents per unit, and the number of units sold decreases by 10%? 1. Not operating income 2. Nel pering come 5 Metering income 4. No cooling come