<PRE><B>Question 521087</B>
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You can either change 86% to a decimal fraction, multiply the decimal fraction times 150 to determine how many you got &lt;i&gt;right&lt;/i&gt; and then subtract that number from 150.  Or you could take the decimal representation of 86% and subtract that from 1 to get a decimal representation of the fraction you got wrong and multiply that times 150.  Either way, there is one percent to decimal conversion, one multiplication, and one subtraction.


John
*[tex \LARGE e^{i\pi} + 1 = 0]
My calculator said it, I believe it, that settles it
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