<PRE><B>Question 777601</B>
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Assume she had P to invest, a portion at x% and another portion at y%.  If she received I interest, then:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \frac{P_1x}{100}\ +\ \frac{(P\ -\ P_1)y}{100}\ =\ I]


Plug in your numbers for P, x, and y and then solve for *[tex \LARGE P_1].  Then calculate *[tex \LARGE P\ -\ P_1]


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
&lt;font face=&quot;Math1&quot; size=&quot;+2&quot;&gt;Egw to Beta kai to Sigma&lt;/font&gt;
My calculator said it, I believe it, that settles it
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