15 applies to the questions displayed below./ Oslo Company prepared the following contribution format income statement based on a sales volume of 1000 units the relevant range of production is 500 units to 1.500 units) Sales Variable expenses Contribution margin Fixed expenses Operating income $ 20,000 12.000 5. Bed 6.000 $2,000 11-a. What is the margin of safety in dollars? Margin of safety 11-b. What is the margin of safety percentage? % Margin of stut