The following is monthly budgeted cost and activity information for two activities in the purchasing department of X Company: In November, actual costs and activity were as follows: What was the flexible budget variance for the invoicing activity for November (assume that favorable variances are positive numbers and unfavorable variances are Solution Hi, Please find the detailed answer as follows: Flexible Budget Variance = Actual Invoicing Cost - Standard Invoicing Cost for 881 Units = 33442 - (10800/900*881 + 23700) = 830 (Favorable) Answer is 830 (Favorable) Thanks. .