# Math

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A total of \$11,000 was invested. Part of the \$11,000 was invested at 4% and the rest invested at 7%. If the investments earn \$680 per year, how much was invested at each rate?

• Math -

(x)(.04)+(11000-x)(.07)=680

where x=the amount of money invested at 4%
and 11000-x = the rest of the 11000 invested at 7%

• Math -

Hl

• Math -

4800

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