Current Attempt in Progress Cullumber Furniture Co. consists of two divisions, Bedroom Division and Dining Room Divition. The results of operations for the most. recent quarter are: Determine the company's sales mix based on sales revenue. (Round onswers to 2 decimal places, es: 0.15) eTextbook and Media Assistance Used eTextbook Determine the company's weighted-average contribution margin ratio, (Round anawer to 4 decimal ploces, es. 0.1578 ) Weighted-averoge contribution margin ratio eTextbook and Medla Assistance Used