The bar chart elucidates the average gas prices in two states in the USA between 2005 and 2011
Overall, the most striking aspect of the average gas prices were between 2005 and 2008, although dropped in 2009 and increased gradually in 2011. Subsequently, after some trajectories average gas price accounted for their highest price over the analysed period .
To begin with, initiallt the cost of fuel was 2.27 dollars in 2005, and increased slightly in the next two years to 2.57 dollars and roughly 2.80 dollars, particularly. In 2008, it showed significant rise to 3.25 dollars.
Unexpectedly, the cost of fuel decreased rapidly to 2.35 dollars in 2009 and reached the lowest price throughout the analysed period. However, it increased slowly to 2.78 dollars in 2010. At the of the period, the cost of the fuel reached 3.52 dollars, which was the highest price from 2005 to 2011 years.
