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You want to buy a new sports coupe for $74,500, and the finance office at the dealership has quoted you an APR of 5.6 percent for a 48-month loan to buy the car. a. What will your monthly payments be? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) b. What is the effective annual rate on this loan? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) In 1895, the first U.S. Open Golf Championship was held. The winner's prize money was $170. In 2019 , the winner's check was $1,390,000. a. What was the percentage increase per year in the winner's check over this period? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b. If the winner's prize increases at the same rate, what will it be in 2049 ? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.)