Here is my excel spreadsheet and the information needed. Please tell me if I did it right. Thanks

Revenues Surgical Volume 2,100 Gift Shop Revenues 519,000 Surgery Revenues 5050350 Parking Revenues 515,000 Expense-s Patients Days 2?,000 Phannacv $110,000 Misc Supplies $56,000 Fixed Overhead Costs 5003,10 Using an Excel spreadsheet to showI your calculations: 1. Determine the total variance between the planned and actual budgets for Surgical Volume. Is the variance favorable or unfavorable? 2. Determine the total variance between the planned and actual budgets for Patient Days. Is the variance favorable or unfavorable? Determine the service-related variance for Surgical Volume. Determine the servicLLrelated variance for Patient Days. Prepare a flexible budget estimate. Present side-bv-side budget, flexible budget estimate, and the actual Surgical Revenues