LANSING, Mich. (Michigan News Source) – Michigan drivers may have an added challenge as they prepare this week’s budget.  The state’s average gas price is up 15-cents a gallon from last week to $3.69.

AAA Michigan says that is 19-cents more than last month. A 15-gallon fill up costs 55-dollars on average in the state, down $3 from last year’s high set in August.

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The most expensive gas is pumped in Marquette where drivers are paying $3.83. Gas stations in Traverse City boasted the lowest prices at $3.61.