Cost (dollars per ton) MSC 300 The graph shows the market for coal production The government imposes a Pigovian tax on coal mines that results in the officient quantity of pollution Use the point tool to indicate the efficient market equilibrium Use the double arrow tool to show the amount of the Pigovian tax per unit Use the rectangle tool to show the tax revenue collected by the government Label it MC 250 200 150 100 DMSA 60 04 0 2 10 Quantity (tons per week) >>> Draw only the objects specified in the question