500
Scenario: Taylor is a worker in the United States and Casey is a worker in China. China and the U.S. both produce snowboards and iPods. In one year, Taylor can produce 30 snowboards or 12 iPods. Casey can produce 40 snowboards or 15 iPods in one year. This is the range of prices of iPods in terms of snowboards that benefits both people after trade.
What is 2 1/2 snowboards through 2 2/3 snowboards?