Gas price continue to increase rapidly every hour. Every cent is important. And now, average in all US, gas prices hit 4$ for a gallon.

The average price of regular gas at Friday was 4$ a gallon, mid-grade was 4.12$ and premium was 4.22$. This all info was gathered from survey, that was made on Sunday.

Of all the cities, that were surveyed, the cheapest gas price was in Wichito, Kansas, where the price was averaging at 3.65$ a gallon. The highest gas price was still in California, where it was averaging at 4.41$ a gallon.

In addition, analyzing surveys, we can see that gas is cheaper on East Coast, rather than on West Coast.

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