Professional Pool Cleaning Service provides pool cleaning services to residential customers. The company has three employees, each assigned to specific customers. The company considers each employee's territory as a business segment. The company incurs variable costs that include the employees' wages, pool chemicals, and gas for the service vans. Fixed costs include depreciation on the service vans. Following is the income statement for the month of July (Click the icon to view the income statement.) Read the requirements. Requirement 1. Calculate the contribution margin ratio for each business segment. Data Table -Contribution margin ratio Birman Meech Frond Professional Pool Cleaning Service Income Statement For the Month Ended July 31, 2018 Birman Meech Frond Total Service Revenue Variable Costs Contribution Margin Fixed Costs Operating Income 3,000 $ 1,500 1,500 3,500 S 2,450 1,050 2,000 1,200 800 $8,500 5,150 3,350 3,000 350 PrintDone