Please enter formula mode to help me understand it

1 Perfect Parties, Inc. has several divisions. One division provides birthday parties at their facility 2 Each party sold provides entertainment, decorations, food, and party favors for 10 children 3 The bookkeeper has pre pared a re port comparing actual results for the month of June to budgeted results. 4 Perfect Parties Birthday Party Division Analysis of Revenues and Costs For the Month Ended June 30 Planning Budgettl Results Variances 10 11 Number of parties 12 13 Revenue 14 Expenses: 5 Food costs 6 Party supplies 7 Party worker wages 18 Administrative salaries 19 Equipment depreciation 20 Rent 21 Total expense 22 Net operating income 80 92 36,000$39,560 3,560F 7,200 3,200 6,400 3,700 1,200 5,000 26,700 8,648 3,404 7,728 3,500 1,200 5,000 29,480 9,300$ 10,080 1,448 U 204 U 1,328 U 200 F . None - None 2,780 U 780