Fill in the blanks for each of the following independent cases. (Click the icon to view the cases.) (For entries with a $0 balance, make sure to enter "0" in the appropriate cell. Round the contribution margin percentage to the nearest whole percent.) Variable Fixed Total Operating Contribution Case Revenues Costs Costs Costs Income Margin Percentage a. D $ 800 $ 1,000 $ 1,700 b. $ 2,200 $ 200 $ 200 c. $ 700 $ 500 $ 700 % d. $ 1,200 $ 200 C D 25 % i Data Table Contribution Margin Percentage Variable Fixed Total Operating Case Revenues Costs Costs Costs Income a. $ 800 $ 1,000 $ 1,700 b. $ 2,200 $ 200 $ 200 C. $ 700 $ 500 $ 700 d. $ 1,200 $ 200 25 % Print Done