- Miller Company's contribution format income statement for the most recent month is shown below. Total Sales (35.000 units) Variable expenses Contribution nargin Fixed expenses Net operating income $ 280,000 175.000 105.000 49.000 $ 56,000 Per Unit $8.00 5.00 $3.00 04.01:10 ebook 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 22%? 3. What is the revised net operating income if the selling price increases by $1.30 per unit, fixed expenses increase by $8,000, and the number of units sold decreases by 3%? 4. What is the revised net operating income if the selling price per unit increases by 20% variable expenses increase by 30 cents per unit, and the number of units sold decreases by 6%? Peint References 1. Net operating income 2. Net operating income 3 Net operating income 4. Net operating income