1. What is the company's degree of operating leverage? (Round to two decimal places.) 2. Using the degree of operating leverage, estimate the percentage increase in net operating income if there is a 28% increase in unit sales. (Enter the percentage as a whole number with two decimal places, i.e., 40.25.) 3. Construct a new contribution format income statement for the company assuming a 28% increase in unit sales. Complete this question by entering your answers in the tabs below. What is the company's degree of operating leverage? (Round your answer to 2 decimal places.) Using the degree of operating leverage, estimate the impact on net operating income of a 28% increase in unit sales. (Round your intermediate calculations to 2 decimal places. Round your percentage answer to 2 decimal places (i.e .1234 should be entered as 12.34).) Construct a new contribution format income statement for the company assuming a 28% increase in unit sales. Engberg Company Contribution Income Statement \begin{tabular}{|l|l|l|l|} \hline Amount & Percent of Sales \\ \hline & & & % \\ \hline & & & % \\ \hline & & & \\ \hline & & & \\ \hline & & & \\ \hline & & & \\ \hline \end{tabular}