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Kelly purchased dress shirts to sell in her clothing store that has overhead expenses equal to 12.00% of costs. To make a profit of 13.00% of the cost, she sells them at a regular price of $65.00 each. a. What rate of markdown is required to sell the shirts at break-even? 13.00 % X) 10.40 % Round to two decimal places b. What rate of markdown is required to sell the shirts at cost? 25.00 % * 20.00 % Round to two decimal places