From Yahoo/AP Oil prices slide
Oil prices fell again as investors took profits amid renewed concerns about the global economy. A three-day decline has erased most of the gains for the month of November.
Benchmark oil for December delivery fell $2.52, or 3 percent, to $82.34 a barrel Tuesday on the New York Mercantile Exchange as traders considered Ireland's ongoing debt problems and worries about higher inflation in Asia.
Meanwhile, pump prices inched higher overnight to a national average of $2.893 a gallon for unleaded regular gasoline, according to AAA, Wright Express and Oil Price Information Service. The price is about 6 cents higher than it was a month ago and 26 cents more than a year ago.
Oil prices have fallen 6.1 percent since Thursday, when speculation arose that China would take steps to control its economic growth. On Tuesday, South Korea's central bank raised interest rates to curb growing inflation. Add in some concern about Ireland's impact on Europe's economic recovery and investors found good reason to secure some recent profits.
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