Morales Corporation produces microwave ovens. The following per unit cost information is available: direct materials $33, direct labor $29, variable manufacturing overhead $12, fixed manufacturing overhead $41, variable selling and administrative expenses $16, and fixed selling and administrative expenses $29. Its desired ROI per unit is $30.40. Compute its markup percentage using a total-cost approach. (Round answer to 2 decimal places, es, 10.51%) % Markup percentage