Question 3 of 7 - /6 III View Policies Current Attempt in Progress Mary James sells gourmet chocolate chip cookies. The results of her last month of operations are as follows: Sales revenue 545,000 Cost of goods sold (all variable) 20,000 Gross margin 25,000 Selling expenses (70% variable) 8.000 Administrative expenses (20% variable) 12.000 Operating income $5.000 (a) What is Mary's degree of operating leverage? (Round answer to 2 decimal places, es. 52.75.) Operating leverage e Textbook and Media Save for Later Attempts: 0 of 3 used Submit