Determine the annual interest rate r required for an investment...

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What is the annual interest rate if $1600 is invested for 6yrs. and 456 in intrest is earned

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$800 at 5 1/2% annual interest, compound semiannually, for 7 years

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$300 at 5% annual interest for 7 years Find the simple interest earned in the account. A: $214.2...

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Calculate the annual interest that you will receive on the described bond. A $1500 Treasury bond w...

An annual interest of $786.00 is received on a savings deposit of $52,400.00. At the same rate, how...

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