The delivery trucks of Italiana's Pizzeria incurred maintenance costs of $2,400 during its busiest month of 2014, in which 8,000 miles were driven collectively. During its slowest month, the trucks were driven for only 5,000 miles, for a maintenance cost of $1,800. Using the high-low method, calculate the expected maintenance cost for a month in which trucks are driven for 5,350 miles?

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