Question 353030
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Let *[tex \Large x_1] represent the number of the first type of radio.  Let *[tex \Large x_2] represent the number of the second type.


Then:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 7x_1\ +\ 3x_2\ \leq\ 189]



John
*[tex \LARGE e^{i\pi} + 1 = 0]
My calculator said it, I believe it, that settles it
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