1 12 points Skipped 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: eBook A B c D E 1 Chapter 9: Applying Excel 2 Print 3 Data 4 Revenue S 16.50 q 5 Cost of ingredients S 6.25 q 6 Wages and salaries S 10,400 Utilities S 800 + S 0.20 9 7 Rent $ 2.200 8 Miscellaneous S 600 + S 0.80 q 9 10 Actual results: 11 Revenue S 29,395 12 Cost of ingredients S 11,130 13 Wages and salaries $ 10,510 14 Utilities S 1,130 15 Rent S 2,200 16 Miscellaneous S 2,035 17 18 Planning budget activity 19 Actual activity 20 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