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Mathematics, 03.08.2019 15:10 lulustar13

Mike's grandmother opened a savings account in mike's name and deposited some money into the account. the account pays an annual simple interest rate of 8%. after 12 years, the interest earned on the account was $7,680. how much money did mike's grandmother deposit in the account?

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Mike's grandmother opened a savings account in mike's name and deposited some money into the account...
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