The national average price for a gallon of regular gas continued to drop on Friday, falling to $4.22 per gallon.

The national average price for a gallon of regular gas continued its downward trend, decreasing 20 cents per gallon in one week.

A drop in oil prices has delivered welcome relief at the pump.

The national average price for a gallon of regular gas continued to drop on Friday, falling to $4.22 per gallon.

Gas prices throughout the country have continued trending downward on Monday, falling to $4.16 per gallon.