Test Information Description Instructions Multiple Attempts This test allows 3 attempts. This is attempt number 2. Force Completion This test can be saved and resumed later. Your answers are saved automatically. A Click Submit to complete this assessment. Question 9 Engberg Company installs lawn sod in home 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% increase in unit sales