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 5% increase in unit sales. 3. Construct a new contribution format income statement for the company assuming a 5% increase in unit sales. Answer is complete but not entirely correct. Complete this question by entering your answers in the tabs below. Using the degree of operating leverage, estimate the impact on net operating income of a 5% increase in unit sales. Note: Do not round intermediate calculations