SOLUTION: a woman invested part of 10,000 at 8% annual interest and the rest a 9% interest. Her annual income from these investments is $860 how much did she invest at each rate?
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Question 928809: a woman invested part of 10,000 at 8% annual interest and the rest a 9% interest. Her annual income from these investments is $860 how much did she invest at each rate? Answer by ewatrrr(24785) (Show Source):