Requirement 2 Revise the data in your worksheet to reflect the results for the subsequent period as shown below: A B D E $ 16.509 6.259 S + 5 0.2019 1 Chapter 9: Applying Excel 2 3 Data 4 Revenue 5 Cost of ingredients 6 Wages and salaries 7 Utilities Rent 8 Miscellaneous 9 10 Actual results: 11 Revenue 12 Cost of ingredients 13 Wages and salaries 14 Utilities S S S 10.400 800 2.200 600 $ + 0.809 S S 29.030 11,355 10.480 S S 15 Rent S S 1,180 2.200 2.075 16 Miscellaneous 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 (Le., zero variance)). The amount of the activity variance for revenue b. What is the spending variance for the cost of Ingredients? (Indicate the effect of each varlance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (L.e., zero variance)). The amount of the spending variance for the cost of ingredients c. What is spending varlance for wages and salarles? (Indicate the effect of each varlance by selecting "F" for favorable. "U"for unfavorable, and "None" for no effect (Le., zero variance)). The amount of the spending variance for wages and salaries d. What is spending varlance for total expenses? (Indicate the effect of each varlance by selecting "F" for favorable. "U"for unfavorable, and "None" for no effect (1.e., zero variance)). The amount of the spending variance for total expenses