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Mathematics, 22.10.2021 23:50 fernandaElizondo

A mother wants to invest $13000 for her sons future education. She invests a portion of the money in a bank certificate of deposit (CD account) which earns 4% and the remainder in a saving bonds that earns 7%. If the total interest earned after one year is $780 how much money was invested in the cd account

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A mother wants to invest $13000 for her sons future education. She invests a portion of the money in...
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