1) Maria invested a total $26000 into three accounts: a saving account paying 3% interest, a CD deposit paying 4% interest, and a bond paying 5% interest. Her total annual interest from the three investments was $1000. The interest from the saving account was $460 less than the total interest from the other two investments. what is the determinant of the matrix? a. how much will Maria invest in saving account? b. how much will Maria invest in CD deposit? c. how much will Maria invest in bond paying?

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