The bar charts compare the price of fuel in two states of the USA between 2005 and 2009.
Looking from an overall perspective, it’s readily apparent that the price per litre of gasoline was higher than that of petrol throughout the given period, especially as both states experienced inflation, reaching its highest point in 2008.
Looking at the figures for state A, the per-litre price of gasoline was 0.80 us dollars, while the price of petrol was 0.60 in 2005. The price of both fuels rose by 0.25 US dollars after a year, and by 2007 the figures reached 1.20 for gasoline and 1.00 for petrol. The demand for fuels showed growth, which led the prices to hit their peak, which was 1.40 for gasoline and 1.20 for petrol, before decreasing sharply in prices by the end of the given period and having the lowest prices of about 0.75 and 0.55 per litre of gasoline and petrol.
The prices of fuels in state B were similar to those in state A.
In the starting years, the prices of both fuels rose significantly, reaching 1.15 for gasoline and 0.95 for petrol. However, the figures experienced a slight decline in prices before reaching their highest point in state B, at about 1.30 for gasoline and 1.10 for petrol. By the end of the year, the prices for fuels dropped noticeably, becoming the lowest prices per litre of 0.70 gasoline at 0.70 and petrol roughly 0.50.
