Exercise 15-11A (Algo) Evaluating a decision to increase sales volume by lowering sales price LO 15-3, 154,155 Solomon Educational Services had budgeted its training service charge at $71 per hour. The company planned to provide 40,000 hours of training services during the year. By lowering the service charge to $65 per hour, the company was able to increase the actual number of hours to 41,200 Required 0. Determine the saies volume variance, and indicate whether it is favorable (F) or unfavorable (U). (Select "None" if there is no effect (i.e., zero varionce).) b. Determine the flexible budget variance, and indicate whether it is favorable (F) or unfavorable (U). (Select "None" if there is no effect (i.e., zero variance).) c. Did lowenng the price of training services increase revenue