K&B is a small management consulting firm. Last month, the firm billed fewer hours than expected, and, as expected, profits were lower than anticipated. Billable hours Revenge Professional salaries (all variable) other variable costs (e.g., supplies, computer services) Fixed costs Profit Reported Theme Statement 11,000 $1,325,000 680,000 175,000 295,000 $ 175,000 Master Budget 10,000 $1,300,000 630,000 170,000 310,000 $ 190,000 These are hours billed to clients. They are fewer than the number of hours worked because there is nonbillable time (eg, slack periods, time in training sessions) and because some time worked for clients is not charged to them. Required: Prepare a sales activity variance analysis. (Do not round Intermediate calculations. Indicate the effect of each varlance by selecting for favorable, or "U" for unfavorable. If there is no effect, do not select either option.) Flexible Budget (based on actual of 11.000 hours) Sales Activity Variance Master Budget (based on budgeted 10,610 hours) Revenue Costs Professional salaries Other variable costs Fored costs Total costs Profit