Someone penciled this mathematical doodle on one of the papers on my desk. But who? And when? And why? What does it mean? Is it a secret message? I'm baffled.
Pretty sure if I remember from my economics classes in college that this is a supply and demand drawing - very common for economic discussions. Still can't answer who put it there:)
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Pretty sure if I remember from my economics classes in college that this is a supply and demand drawing - very common for economic discussions. Still can't answer who put it there:)
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