1. What is the company's degree of operating leverage? 2. Using the degree of operating leverage, estimate the impact on net operating income of a 6% increase in unit sales: 3. Construct a new contribution format income statement for the compary assuming a 6% increase in unit safes. Cormplete this question by entering your answers in the tabs below. What is the compuny's degree of operating leverage? (Round your answer to 2 decirnal placin.)