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 $ $ 16.50 6.259 3 Data 4 Revenue 5 Cost of ingredients 6 Wages and salaries 7 Utilities 8 Rent 9 Miscellaneous $ ces $ $ $ 10,400 800 2,200 $ 0.2019 $ 600 $ 0.809 $ $ 10 Actual results: 11 Revenue 12 Cost of ingredients 13 Wages and salaries 14 Utilities 15 Rent 16 Miscellaneous 17 18 Planning budget activity 19 Actual activity 20 $ $ $ 30,175 11,150 19/goo 1,185 2,200 2,080 $ 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 (ie, zero variance)). The amount of the activity variance for 1,615 F revenue ces b. What is the spending variance for the cost of ingredients? (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (le, zero variance), The amount of the spending variance for the cost of ingredients c. What is spending variance for wages and solaries? (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (i.e., zero variance)). ces The amount of the spending variance for wages and salaries d. What is spending variance for total expenses? (Indicate the effect of each variance by selecting "P" for favorable, "U" for unfavorable, and "None" for no effect (.e., zero variance), The amount of the spending variance for total expenses 90