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Old 12-13-2005, 02:29 AM
pzhon pzhon is offline
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Join Date: Mar 2004
Posts: 66
Default Re: how do u calculate ROI?

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i have spent $110 and won $162.. What is my ROI and how do u figure it.

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If your net result is $162-$110=$52, your observed ROI is $52/$110 = 0.47 = 47%.
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