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Mathematics, 06.04.2020 04:48 cutekute22

Phyllis invested 51000 dollars, a portion earning a
simple interest rate of 4 percent per year and the
rest earning a rate of 7 percent per year. After
one year the total interest earned on these
investments was 2850 dollars. How much money
did she invest at each rate?
At rate 4 percent:
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At rate 7 percent:
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Enter a mathematical expression more..]

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Answers: 1

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Phyllis invested 51000 dollars, a portion earning a
simple interest rate of 4 percent per year...
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