The Supply Function for Good X Is Given by Q_x^s

Multiple Choice

The supply function for good X is given by Q_x^s = 1,000 + P_X − 5P_Y − 2P_W,where P_X is the price of X,P_Y is the price of good Y,and P_W is the price of input W.If P_X = 100,P_Y = 150,and P_W = 50,then the supply curve is:

A) Q_x^s = 550.
B) Q_x^s = 150 + P_x.
C) Q_x^s = 550 + P_x.
D) Q_x^s = 350 + P_x.