Requirement 2 Revise the data in your worksheet to reflect the results for the subsequent period as shown below: A B C D E 1 Chapter 9: Applying Excel 2 3 4 S S 18.50 9 8259 5 6 Data Revenue Cost of ingredients Wages and salaries Utilities Rent Miscellaneous 10,400 800 2.200 + S 0.2019 S S S S 7 9 5 800 + 0.809 9 10 11 12 13 Actual results Revenue Cost of ingredients Wages and salaries ununu 14 Utilities 15 Rent 29.250 10.955 10,375 1.190 2.200 2,090 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 (.e., zero varlance)). 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 (Le., 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 (1.e., zero variance)). 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 (Le., zero variance)). The amount of the spending variance for total expenses