Cullumber Corporation produces outdoor portable fureplace units. The following cost information per unit is available: direct materials $20, direct labour $14, variable manufacturing overhead $18, foxed manufacturing overhead $23, variable selling and administrative expenses \$8, and fixed selling and administrative expenses $15. The company's ROI per unit is $19. (a) Calculate Cullurnber Corporatioris markup percentagn using absorption-cost pricing (Round answer to 2 decimal places, es. 15.25x) Markup percentage eTextbook and Media Attempts: 0 of 3 used (b) Thit parts of this question must be completed in order. This part will be available when you complete the part above