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Mathematics, 30.01.2020 16:56 tobyfoerst
Last year, ivan had $30,000 to invest. he invested some of it in an account that paid 6% simple interest per year, and he invested the rest in an account that paid 10% simple interest per year. after one year, he received a total of $2560 in interest. how much did he invest in each account?
first account : ?
second account : ?
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