Based on the data in the  tables what formulas use to calculate the revenue and profit variances for YTD budget, actual OP revenue, revenue variances and YTD budget profit, actual OP profit, and profit variance. 

Outpatient Product Line CARDIOLOGY ENDOCRINOLOYGY FAMILY MED GYN ENT MENTAL HEALTH NEWBORN OB ORTHO PEDIATRICS PODIATRY Total Outpatient Outpatient Product Line CARDIOLOGY ENDOCRINOLOYGY FAMILY MED GYN ENT MENTAL HEALTH NEWBORN OB ORTHO PEDIATRICS PODIATRY Total Profit Jiranna Healthcare Revenue Variances T FY21 YTD Budget II Actual OP Revenue (FY21 YTD) Jiranna Healthcare Profit Variances I FY21 YTD Budget Profit II Actual OP Profit III Revenue Variance (1-10) Profit Variance IV Favorable Unfavorable IV FIU