Exercise 11-34 Sales Variances (Appendix B) (LO 11-9) The following data pertain to Aurora Electronics for the month of February. Static Budget Actual Units sold 16,000 13,000 Sales revenue $192,000 $146,900 Variable manufacturing cost 6,000 42,000 Fixed manufacturing cost 21,000 21,000 Variable selling and administrative cost 17,000 12,000 Fixed selling and administrative cost 17,000 17,000 Required: Compute the salesprice and sales-volume variances for February. (Indicate the effect of each variance by selecting "Favorable" or "Unfavorable". Select "None" and enter "0" for no effect (i.e., zero variance\" Sales-price variance Sales-volume variance