Question-50 Following two questions and this question will be based on the information below Given the following demand and supply function for the hypothetical economy: p = 20 - 3qD and p =4+ 9s The total surplus is Question-51 Following question and this question will be based on the information below Given the following demand and supply function for the hypothetical economy: p = 20 - 3qD and p = 4+qs If the government imposes $5 price ceiling, the deadweight loss in this economy is Question-52 Given the following demand and supply function for the hypothetical economy: p = 20 - 3qD and p = 4 + qs If the government imposes $5 price ceiling, the quantity shortage (surplus) of this economy is