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 5% increase in unit sales. 3. Construct a new contribution format income statement for the company assuming a 5% 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 1 decimal place.) Complete this question by entering your answers in the tabs below. Construct a new contribution format income statement for the company assur Check my work mode: This shows what is correct or incorrect for the work y Engberg Company installs lawn sod in home yards. The company's most recent monthl 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 3. Construct a new contribution format income statement for the company assuming a 5 ? 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% round intermediate calculations.)