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Mathematics, 22.10.2020 02:01 rodriguezbrian050702

2.) Mrs. C. invested $30,000; part at 5%, and part at 8%. The total interest on the investment was $2,100. How much did she invest at each rate?

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2.) Mrs. C. invested $30,000; part at 5%, and part at 8%. The total interest on the investment was...

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