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Mathematics, 09.06.2021 20:10 Greekfreak
Use an algebraic approach to solve the problem. A total of $8000 was invested, part of it at 7% interest and the remainder at 9%. If the total yearly interest amounted to $660, how much was invested at each rate?
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Mathematics, 22.06.2019 04:30, niharikam242
Barrett is comparing the membership fees for two museums. the art museum charges a one-time fee of $8.25 plus $2.25 per month. the science museum charges a one-time fee of $10.75 plus $3.50 per month. how much does barrett save by joining the art museum instead of the science museum?
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Use an algebraic approach to solve the problem.
A total of $8000 was invested, part of it at 7% int...
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