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The 차이 of twice a number and 9 is greater than or equal to 24.Find the future value and interest earned if 8706.54 is invested for 9 years at 5% compounded semiannuallyA store pays 604 for a leather chair and marks the price up by 37%.What is the new price?The 차이 of the squares of two consecutive odd integers is 24. Find the integers.Lucy puts 500.00 into an account to use for school expenses. The account earns 5% interest, compounded monthly. How much will be in the account after 6 years?