Lundberg Survey shows average gas price up 5 cents in last 2 weeks to $2.80 per gallon

A new survey says the national average

price for gasoline rose about 5 cents over the last two weeks.

The average price of regular gasoline on Friday was $2.80 a

gallon, mid-grade was $2.92, and premium was $3.03.

That's according to oil industry analyst Trilby Lundberg.