a. What is the equilibrium quantity of Canadian dollars traded? billion b. If the supply of Canadian dollars increases by 180, draw in the new supply curve labelled S?, On the graph above, plot only the endpoints of the curve c. What is the quantity demanded of Canadian dollars after the shift? Quantity demanded $ billion What is the quantity supplied of Canadian dollars after the shift? $ billion. e What would be the exchange rate after the shift if it were flexible? Round your answer to 1 decimal place