The CVP income statements shown below are available for Armstrong Company and Contador Company. Sales Variable costs Contribution margin Fixed costs Net income Armstrong Co. Contador Co. $503,000 $503,000 248,000 45,000 255,000 458.000 155,000 358,000 $100,000 $100,000 (a1) Compute the degree of operating leverage for each company. (Round answers to 2 decimal places, e.g. 1.15.) Degree of Operating Leverage Armstrong Contador (b) Assuming that sales revenue increases by 10%, prepare a variable costing income statement for each company. Armstrong Company Contador Company