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How Do Dollar Stores Make Money?

How Do Dollar Stores Make Money?

Dollar stores — where most items cost just a buck — always seem to make money. HowStuffWorks finds out how they do it.


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Sources

  • Sangwin, Chris and Chris Budd. "Analemmatic Sundials: How to build one and why they work;" Plus Magazine: June 2001. (Oct. 21, 2011) http://plus.maths.org/content/os/issue11/features/sundials/index
  • Sonderegger, Helmut. (Oct. 22, 2011) http://web.utanet.at/sondereh/sun.htm

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