Quantity demanded Qd = 10 + 2p , quantity supplied : Qs = 60 - 0.5p . They intercept at p = 20$/ton, Qd=Qs = 50. a) Assume that imports are available at price = 10. Find the equilibrium price and quantittes. b) Assume that exports are also available. The state taxes 16$/ton on imports and...