AAA Michigan: Gas prices up 7 cents from last week
Cheapest unleaded gas is in Saginaw, Bay City areas
AAA Michigan says gasoline prices have risen roughly 7 cents during the past week to a statewide average of about $3.30 per gallon.
The auto club said Wednesday the average is about 12 cents per gallon less than last year at this time.
Of the Michigan cities it surveys, AAA Michigan said the cheapest price for self-serve unleaded fuel is in the Saginaw and Bay City areas, where it's about $3.21 a gallon. The highest average is in the Benton Harbor area at about $3.36.
Dearborn-based AAA Michigan surveys 2,800 Michigan gas stations daily.