heedback At the start of 2021, X Company developed the following budgeted total cost function: $9.46X+$221,700, where X is number of units produced. Budgeted production for the yea was 10,500 units, but actual production for the year was 9,700 units. Actual total costs were $325,786. 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]? OA: $-9,859 OB: $-12,324 OC: $-15,405 OD: $-19,256 OE: $-24,070 OF: $-30,088 Submit Answer Tries 0/99