DEARBORN, MI— Gas prices in Michigan decreased 7 cents over the past week.
Michigan drivers are now paying an average of $3.25 per gallon for regular unleaded. That’s 14 cents less than this time last month, but still a $1.21 more than this time last year.
The most expensive average price per gallon was $3.38 in Marquette. The least expensive was in Grand Rapids, at $3.13 a gallon.
Motorists are paying an average of $48 for a full 15-gallon tank of gasoline, an increase of about $9 from when prices were their highest last January.
