SOLUTION: Joan Arlington has twice as much money invested at 5% simple annual interest as she does at 4%. If her yearly income from the two investments is $252, how much does she have at eac
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-> SOLUTION: Joan Arlington has twice as much money invested at 5% simple annual interest as she does at 4%. If her yearly income from the two investments is $252, how much does she have at eac
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Question 633522: Joan Arlington has twice as much money invested at 5% simple annual interest as she does at 4%. If her yearly income from the two investments is $252, how much does she have at each rate? Answer by richwmiller(17219) (Show Source):
