Miller Company's contribution format income statement for the most recent month is shown below 0.5 non 5les (39.000 units) Variable wete Contribution margin Fixed expenses Net operating income Total $ 273,000 156,000 117,000 41.ee $76.000 Per Unit $7.00 5.00 53.00 Required: Consider each case independently 1. What is the revised net operating income if unit sales increase by 15? 2. What is the revised net operating income in the selling price decreases by $140 per unit and the number of units sold increases by 215? 3. What is the revised net operating income If the selling price increases by $1.40 per unit, fived expenses increase by $8,000, and 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 30 cents per unit, and the number of units sold decreases by 1417 hool 0 1. Not cering income 2. Net operating income 3. Not operating income 4. Nel coring income