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Sales (41,000 units) Variable expenses Contribution margin Fixed expenses Net operating income Total $ 328,00 205,000 123,000 48,000 $ 75,000 Per Unit $ 8.00 5.60 $ 3.00 ances 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 if the selling price decreases by $1.30 per unit and the number of units sold increases by 3. What is the revised net operating income if the selling price increases by $1.30 per unit, fixed expenses increase by $10,000, and the number of units sold decreases by 2%? 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 14%? 15%? 1 Not operating income 2. Net operating income 13. Net operating income 5 $ 234.900 32.155