Required information The Chapter 9 Form worksheet is to be used to create your own worksheet version of the Review Problem example in the text. Requirement 2: Revise the data in your worksheet to reflect the results for the subsequent period as shown below: A B D E 1 Chapter 9: Applying Excel 2 3 Data 4 Revenue $ 16.50 q 5 Cost of ingredients $ 6.25 q 6 Wages and salaries 7 Utilities 8 Rent 9 Miscellaneous SSSS $ 10,400 $ 800 + $ 0.20 q $ 2,200 $ 600 + $ 0.80 q 10 11 Actual results: 12 Revenue 13 Cost of ingredients SS $ 30,230 $ 11,235 14 Wages and salaries $ 10,445 15 Utilities $ 1,195 16 Rent $ 2,200 17 Miscellaneous $ 2,000 18 19 Planning budget activity 20 Actual activity 1,700 meals served 1,800 meals served a. What is the activity variance for revenue? (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (i.e., zero variance)). The amount of the activity variance for revenue