Coronado Furniture Co.consists of two divisions. Bedroom Division and Dining Room Division. The results of operations for the most recent quarter are: Bedroom Division Dining Room Division Total Sales $502.800 $754200 $1.257.000 Variable costs 271512 452.520 724,032 Contribution margin $231.288 $301.680 $532.968 (a) Your answer correct Determine the company's sales mix (Round answers to 2 decimal places, es 0.15) Sales mix Bedroom Division 040 Dining Room Division 0.60 e Textbook and Media (b) Determine the company's weighted average contribution margin ratio (Round answer to 3 decimal places, eg. 0.157) Weighted-average contribution margin ratio e Textbook and Media