what is the company's degree of operating leverage? using the degree of operating leverage, estimate the impact on operating income of a 5% increase in revenue?

3. Verify your estimate from part (2) above by constructing a new contribution format income statement for the company assuming a 5% increase in revenue. Compute and Use the Degree of Operating Leverage Engberg Company installs lawn sod in home yards. The company's most recent monthly contribution format income statement follows: 3. Verify your estimate from part (2) above by constructing a new contribution format income statement for the company assuming a 5% increase in revenue. Compute and Use the Degree of Operating Leverage Engberg Company installs lawn sod in home yards. The company's most recent monthly contribution format income statement follows