The fixed budget for 20,800 units of production shows sales of $582,400; variable costs of $62,400; and fixed costs of $141,000. The company's actual sales were 27,300 units at $720,400. Actual variable costs were $113,200 and actual fixed costs were $136,000. Prepare a flexible budget performance report. Indicate whether each variance is favorable or unfavorable. (Indicate the effect of each varlance by selecting favorable, unfavorable, or no variance.) Contribution margin Flexible Budget Performance Report Flexible Budget Actual Results Variances Favorable/ Unfavorable 0 0 $ 0 S 0