A car and driver weigh 3250 lb when the car is driven into the gasoline station. The driver puts 15 gallons of gasoline in the fuel tank. If each gallon of gasoline weighs 7 lb, what was the weight of the car and driver when they left the station?
Fill in the blank(s) with the appropriate word(s).
3355 lbs
Rationale: 15 gallons x 7 lbs/gallon = 105 lbs. 3250 lbs + 105 lbs = 3355 lbs.
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