At the start of 2021, X Company developed the following budgeted total cost function: $10.56X + $226,100, where X is number of units produced. Budgeted production for the year was 10,700 units, but actual production for the year was 11,500 units. Actual total costs were $345,646. What was the 2021 flexible budget variance for total costs [a positive number means a favorable variance and a negative number means an unfavorable variance]? -127994 Submit Answer Incorrect. Tries 1/3 Previous Tries