Revise the data in your worksheet to reflect the results for the subsequent period as shown below: B D E 1 Chapter 9: Applying Excel 2 3 Data 4 $ 16.509 5 $ 8.25 9 u ou 6 Revenue Cost of ingredients Wages and salaries Utilities Rent $ 10,400 800 7 $ + $ 0.2019 $ 2,200 000 Miscellaneous $ 600 + $ 9 0.809 10 11 $ 29,670 12 $ 13 Actual results: Revenue Cost of ingredients Wages and salaries Utilities Rent 11,120 10,275 $ 14 $ 1.145 15 $ 2,200 16 Miscellaneous $ 2,015 17 18 19 Planning budget activity Actual activity 1,700 meals served 1.800 meals served 20 a. What is the activity variance for revenue? (Indicate the effect of each varlance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (1.e., zero varlance)). The amount of the activity variance for revenue b. What is the spending varlance 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 varlance)). The amount of the spending variance for the cost of ingredients c. What is spending variance for wages and salaries? (Indicate the effect of each verlance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (1.e., zero varlance)). The amount of the spending variance for wages and salaries d. What is spending variance 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 varlance)). The amount of the spending variance for total expenses