From IRB's post in another thread:
http://money.cnn.com/2005/08/31/news/gas_prices/index.htm?cnn=yes
Question is, at what price of fuel will you choose not to drive?
http://money.cnn.com/2005/08/31/news/gas_prices/index.htm?cnn=yes
Question is, at what price of fuel will you choose not to drive?