The following summary performance report was prepared for Acme Inc: Actual Budget Variances Sales (Units) 2,150 2,000 150 $ $ $ Revenue 204,250 200,000 4,250 $ $ $ Variable overhead 85,000 80,000 5,000 $ $ $ Fixed overhead 102,000 98,000 4,000 $ $ $ Total 17,250 22,000 (4,750) Revise the performance report using flexible budgeting. Then, calculate the flexible budget variance for revenues (in dollars).