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Mathematics, 17.09.2019 04:30 tatiana4ever

An investment of $5,000 is made at a simple annual interest rate of 3%. how much additional money must be invested at a simple annual interest rate of 3.9% so that the total annual interest earned is 3.5% of the total investment?

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An investment of $5,000 is made at a simple annual interest rate of 3%. how much additional money mu...
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