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Problem 5-14 Calculating Rates of Return [LUN] Nithough appealing to more refined tastes, art as a collectible has not always performed so profitably During 2003, Sotheby's sold the Edgar Degas bronze sculpture Petite Danseuse de Quatorze Ans at auction for a price of $10,371,500. Unfortunately for the previous owner, he had purchased it in 1999 at a price of $12,497,500. What was his annual rate of return on this sculpture? (A negative answer should be indicated by a minus sign. Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal pleces, e.9., 32.16.) P5-8 Calculating Interest Rates [LO3] According to the Censess Bureau, in October 2016, the average house price in the United States was $22.858.7 years earlier, the average price was $20,708. What was the armual increase in the price of the average house sold