A family invested a portion of $5000 in an account at 6% annual interest and the rest

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A family invested a portion of $5000 in an account at 6% annual interest and the rest in an account at 7.5% annual interest. The total interest they earned in the first year was $340.50. How much did they invest in each account?

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Discovering Advanced Algebra An Investigative Approach

ISBN: 978-1559539845

1st edition

Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke

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Question Posted: May 17, 2016 06:50 AM

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A family invested a portion of $5000 in an account at 6% annual interest and the rest

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2300 at 6 and 2700 at 75 Let x represent the amount in dollars invested at 6 and let y re...View the full answer

Discovering Advanced Algebra An Investigative Approach

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