Tidy Turt, Inc provides housekeeping services. The following financial data have been provided. Senice Revenue $60,000 Cleaning Supplies Used 22 500 Wages Expense 20.350 Office Rent Expense 5.250 Depreciation Expense-Machinery 850 Calculate the contribution margin and the contribution margin ratio (Round your contibution margin to the nearest dollar, and your conteburtson margin ratio, to two decimal places) OA 554 750, 91,25% OB. 517 150, 28 58% C. $39.650, 66,08% OD. $11.050.18.42% Click to select your