Part 2 of 15 1 points [The following information applies to the questions displayed below.] Oslo Company prepared the following contribution format income statement based on a sales volume of 1,000 units (the relevant range of production is 500 units to 1,500 units): eBook Print References Sales Variable expenses Contribution margin Fixed expenses Operating income 2. What is the contribution margin ratio? Contribution margin ratio % $ 20,000 12,000 8,000 6,000 $ 2,000