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Mathematics, 12.07.2019 02:00, tilly29
One safe investment pays 10% per year, and a more risky investment pays 18% per year. a woman who has $139,700 to invest would like to have an income of $18,930 per year from her investments. how much should she invest at each rate?
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One safe investment pays 10% per year, and a more risky investment pays 18% per year. a woman who ha...
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