After learning that only 8% of Americans still change their own oil, we asked how many people from Wyoming do. And like we thought, it was much higher.
Average retail gasoline prices in Wyoming have fallen 1.4 cents per gallon in the past week, averaging $2.28/g yesterday, according to GasBuddy's daily survey of 494 gas outlets in Wyoming. This compares with the national average that has increased 2.1 ce...