Suppose that a market is initially in equilibrium.The initial demand curve is Q_D = 90 - P while the initial supply curve is Q_S = .5P.Suppose that the government imposes a $3 tax on this market.What are the government receipts from the tax?Please round and write the answer to two decimals, for example $9.53 or $21.31 and use a minus sign if it is negative.