Computing Markups The predicted annual costs for Mighty Motors are as follows: Manufacturing Costs Selling and Administrative Costs Variable 5250,000 Variable 3250.000 Fixed 350,000 Fixed 550.000 Average total assets for the year are predicted to be 57.500,000 (a) if management desires a 10 rate of return on total assets, what are the markup percentages for total variable costs and for total manufacturing costs Cound your answer to the nearest whole percent.) Markup on variable costs Markup on manufacturing costs th the company desires a 8 rate of return on total assets, what is the markup percentage on total manufacturing costs for consigned costs and desired proficy choonid your answer to the nearest whole percent) Markup to cover unassigned costs Markup to cover desired profit