Tuesday, September 23, 2008

Exponential growth

In the early 1970s, Seamco was the primary racquetball manufacturer. In 1972, they sold 200,000 racquetballs. Five years later in 1977, they sold 15,000,000.

Can you say "BOOM!"?


Source: Marty Hogan's Power Racquetball, 1978, Contemporary Books.

Follow the bouncing ball....

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