The degree of perating leverage is closest to: 1011 B) 9.39 03.66 9 Bois Corporation has provided its contribution format income statement for Sales 26.400 Variable expenses Contribution margin Fixed expenses Net operating income 166.00 120.000 49 50 If the company's sales increase by 7%, its net operating income should increase by about (Round your intermediate calculations to 2 decimal places.) 26% B) 7% C) 66% D) 11% 10) Sjostrom Corporation has provided the following contribution format income sem Assume that the following information is within the relevant range Sales (7.000 units) Variable expenses Contribution margin Fixed expenses Net operating income