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? (Round to two decimal places.) 2. Using the degree of operating leverage, estimate the percentage increase in net operating income if there is a 14% increase in unit sales. (Enter the percentage as a whole number with two decimal places, l.e., 40.25.) 3. Construct a new contribution format income statement for the company assuming a 14% 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 2 decimal places.) 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? (Round to two decimal places.) 2. Using the degree of operating leverage, estimate the percentage increase in net operating income if there is a 14% increase in unit sales. (Enter the percentage as a whole number with two decimal places, i.e., 40.25.) 3. Construct a new contribution format income statement for the company assuming a 14% increase in unit sales. 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 14% increase in unit sales. (Round your intermediate calculations to 2 decimal ploces. Round your percentage answer to 2 decimal places (1.e .1234 should be entered a5 12.34).) Construct a new contribution format income statement for the company assuming a 14% increase in unit sales. Complete this question by entering your answers in the tabs below. Construct a new contribution format income statement for the company assuming a 14% increase in unit sales