Posts tagged money
Mathematicians Predict What’s i...
It’s all about the Washingtons. And that smiley face button. Image: flickr user xJason.Rogersx
When I go to Europe, my pockets rapidly fill up with change. In addition to language barriers that prevent me from quickly understanding how much I owe, I have trouble dealing with the unfamiliar coin denominations. The best way to make 75 cen [...]
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