###Human: Each year a store decreased the price of a certain model of TV by $35. If the price in 2001 was $1950, what was the price in 2009?, ### Assistant: The period the store had the TV was 2009-2001= 8 years.
The TV decreased by $35/year * 8 years = $280.
So the price in 2009 was $1950 - $280 = $1670. 
 So the answer is :  1670