2. (CMA) Given the following information for Xerbert Company (in thousands): Static Budget for 2008 Actual Results for 2008 Xenox Xeon Total Xenox Xeon Total 150 100 250 130130 260 Units sold Revenues Variable costs Contribution margin S450 S 250 S 700 S390 S 260 S 650 $900 $1,000 $1,900 $780 $1,235 $2,015 450 750 1,200 390 975 1365 Fixed costs: Manufacturing Marketing Customer service Total fixed costs Operating income 200 153 95 448 S 252 190 140 90 420 S 230 a. b. c. Compute the sales-volume variance for both products together. Compute the sales-mix variance for both products together. Compute the sales-quantity variance for both products together