Consider two cars manufactured by Chevrolet in 2014. During 2014, Chevrolet sells one of the two cars to Emily for $20,000. Later in the same year, Emily sells the car to Jim for $18,000. The second automobile, with a market value of $19,000, is unsold at the end of 2014 and it remains in Chevrolet’s inventory. The transactions just described contribute how much to GDP for 2014?