一、The market demand for good X is Q= 240-6P and the market supply of good X is Q= -40+2P. Now, the government imposes a tax of $4 per unit on producers of good X. Solve for the new equilibrium. Show the price paid by consumers and the price received by producers after the tax. Calculate the deadweight loss associated with the tax. How does deadweight loss change if the tax is levied on consumers of good X? (10 分)