Mathematics, 14.09.2021 07:20 georgesk2030

A bank loaned out $20,000 part of it at the rate of 7% per year and the rest at 17% per year. If the interest received in one year totaled $2,000 how much was loaned at 7%.

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A bank loaned out $20,000 part of it at the rate of 7% per year and the rest at 17% per year. If t...