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Mathematics, 02.01.2022 20:10 isiahisiah799
Shana invests some money in an account that earns 5% simple interest and three times that amount in an account that earns 7% simple interest. If the total interest is $390 at the end of one year, find the amounts invested in each account.
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Shana invests some money in an account that earns 5% simple interest and three times that amount in...
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