sit m mm .xls Sales $750,000 Contribution Margin Ratio 70% Degree of Operating Leverage 10 8. Use the three figures given above for Boston Co. and the formulas for Contribution Margin Ratio and Degree of Operating Leverage to determine their current net income a $22,500 c. $52,500 b. $49,000 d. $225,000 9 If Boston's sales increase by $60,000, net income for the company will increase by: a. 80% c. 70% b. 75% d. 114% w dod xls .xls wit Isx vith ds. ution Question 10 refers to the following: Henning Corporation produces and sells two models of hair dryers, Standard and Deluxe. The company has provided the following monthly data relating to these two products. Standard Deluxe Selling price per unit $45 $60 Variable cost 15 33 Expected monthly sales in units 600 1,200 2. mula u me-Pi Total monthly fixed cost $33,600 Sblem oblem 10. The break-even in units for the expected sales mix is (rounded) a 200 and 400 units, respectively c. 300 and 600 units, respectively b. 500 and 1000 units, respectively d. 400 and 800 units, respectively