Vamounts of the company's total variable expense versed. In other words, assume that the total $12.000. Under this scenario and assum the estimated present increase in orating income of operating leverage? nys total variable expenses and total fixed expenses were the total variable expenses are and the total fixed expenses assuming that total sales remain the same. what is the degree on 8-15 Tising the degree of operating leverage that you computed in the previous question, vrcent increase in net operating income of a 5% increase in sales? previous question, what is the estimated Brief Exercises Et connect BRIEF EXERCISE 8-1 ng a Contribution Margin Income Statement (L01 - CC1) Preparing a con Corporation's most recent income statement is shown below Whirly Corporation's mos Total Per Unit Sales (12,500 units) Less: Variable expenses $36.00 $450,000 250.000 20.00 Contribution margin 200,000 $16.00 Less: Fixed expenses 185.000 Net income $ 15,000 Required: Prepare a new income statement under each of the following conditions (consider each case independently): 1. The sales volume increases by 1,000 units. 2. The sales volume decreases by 1,000 units. 3. The sales volume is 9,250 units