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Korolek [52]
3 years ago
10

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?
Mathematics
1 answer:
ale4655 [162]3 years ago
4 0
For this problem, we can assume the total money is X, than we can get the equation of:   0.08*X*12=7680, than we can know X=8000, therefore, Mike's grandmother deposit 8000 in the account.
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