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40% of what number is 80number decreased by 16 is-8:Find the number14 is 35% of what number?Five times the 차이 of a number and 5.Annabelle invested 5,900 in an account paying an interest rate of 2% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach 7,440?