kparks9
contestada

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 $399, how much
does she have at each rate?
at each rate?


Please Help me ​

Respuesta :

[tex]5 \div 100 \times 399 \times 1 = 19.95 \: and \: 4 \div 100 \times 399 \times 1 = 15.96[/tex]

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