Sales (31,000 units) Variable expenses Contribution margin Fixed expenses Net operating income Required: (Consider each case independently): Total $ 155,000 62,000 93,000 47,000 $ 46,000 Per Unit $ 5.00 2.00 $ 3.00 1. What is the revised net operating income if unit sales increase by 13%? 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 19%? 3. What is the revised net operating income if the selling price increases by $1.20 per unit, fixed expenses increase by $9,000, and the number of units sold decreases by 5%? 1. Net operating income 2. Net operating income 3. Net operating income 4. Net operating income 4. What is the revised net operating income if the selling price per unit increases by 20%, variable expenses increase by 20 cents per unit, and the number of units sold decreases by 13%?

Required: (Consider each case independently): 1. What is the revised net operating income if unit sales increase by 13% ? 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 19% ? 3. What is the revised net operating income if the selling price increases by $1.20 per unit, fixed expenses increase by $9.000, 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 20%, variable expenses increase by 20 cents per unit, and the number of units sold decreases by 13%