Engberg Company installs lawn sod in hame yards. The company's most recent monthly contribution format income statement follows: Required: 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 7% increase in unit sales 3. Construct a new contribution format income statement for the company assuming a 7% increose in unit sales. Complete this question by entering your answers in the tabs below. What is the companys degree of eperating leverage? (hound vour answer to 2 decimal pleche)