Gabrielle W.

asked • 02/26/20

College Algebra System Of Equation Question

Set up a system of equations and then solve using inverse matrics.


An investor has found two investment that he wants to invest in. The first one pays 10% per year and a more risky investment pays 20% per year. He has $39,000 to invest and would like an annual income of $6,600.00 per year from his investments.


The amount invested at 10% is $ 12000

but i cant find out what The amount invested at 20% is


Help Please.

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