Question 200342
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*[tex \Large \ \ 0.06x] is the amount he received from his 6% investment.


*[tex \Large \ \ 0.055x] is the amount he received from his 5.5% investment.


*[tex \Large \ \ 0.04(7500 - 2x)] is the amount he received from his 4% investment.


So:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 0.06x + 0.055x + 0.04(7500 - 2x) = 370]


Solve for *[tex \Large x]



John
*[tex \LARGE e^{i\pi} + 1 = 0]
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