Per Unit $30 12 Q1) Bohne Company's sales and expenses for the last period are given in the table. a) What is the company's CM ratio? (6 points) b) What is the company's Variable Expense ratio? (6 points) c) Calculate the break-even point in units sold or sales dollar. (6 points) d) Compute the company's margin of safety in dollar. (6 points) e) What is the company's degree of operating leverage? (6 points) Sales Less variable expenses Contribution margin Less fixed expenses Net operating income Total $450,000 180,000 270,000 216,000 $ 54,000 $18