Working off an 16% margin, with markups based on cost, the Food Co-op Club boasts that it has 6,300 members and a 265% increase in sales. The markup is 53% based on cost. What would be its percent markup if selling price were the base? (Round your answer to the nearest hundredth percent.)

T-comm makes a variety of products. it is organized in two divisions, north and south. the managers for each division are paid, in part, based on the financial performance of their divisions. the south division normally sells to outside customers but, on occasion, also sells to the north division. when it does, corporate policy states that the price must be cost plus 20 percent to ensure a "fair" return to the selling division. south received an order from north for 300 units. south's planned output for the year had been 1,200 units before north's order. south's capacity is 1,500 units per year. the costs for producing those 1,200 units follow