The market price for a certain product is $11 per unit and occurs when 50 units are produced. At a price of $6, no units are produced, and, at a price of $16, no units are purchased. Find the supply and demand equations, assuming they are linear. A) S = 40p-200 ; D = -70p+1120
B) S = 35p-260 ; D = -65p+1060
C) S= 45p-260 ; D= -75p+1180
D) S=45p-200 ; D = -75p+1120