SOLUTION: The sum of $4000 is invested, part at 4% and the rest at 6%. The annual income from the 6% investment is $10 less than the annual income from the 4% investment. Find the amount inv
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Question 1094737: The sum of $4000 is invested, part at 4% and the rest at 6%. The annual income from the 6% investment is $10 less than the annual income from the 4% investment. Find the amount invested at each rate.
I tried solving this using a table of sorts, so if you could include such a method, it would be very appreciated. Thanks! Answer by greenestamps(13203) (Show Source):
