3 Miller Company's contribution format income statement for the most recent month is shown below: Total Per' Unit 5 Sales (35,866 units) $ 175,699 $ 5.33 points Variable expenses 78,989 2.88 Contribution margin 195,689 $ 3 . BB Fixed expenses 41,889 eBODk Net operating income in 64,889 Hm Required: pm (Consider each case independently): \"magmas 1. What is the revised net operating income if unit sales increase by 11%? 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 21%? 3. What is the revised net operating income ifthe selling price increases by $1.30 per unit, xed expenses increase by $8,000. and the number of units sold decreases by 5%? 4. What is the revised net operating income ifthe selling price per unit increases by 20%. variable expenses increase by 20 cents per unit, and the number of units sold decreases by 11%? 1. Net operating income 2. Net operating income 3, Net operating income 4, Net operating income