a. What Is the quantity of dollars exchanged, given D, and Sir billion. b, What is this quantity worth In U.S. dollars? Round your answer to 1 decimal place, billion in the US calf the demand for the dollar increlies by 22, draw in the new demand curve labelled D? On the graph above pigt only the endpoints of the CURVE d. What is the quantity of Canadian dollars exchanged if the exchange rate is flexible? quantity of Canadian $ exchanged: $[ billion. Suppose Instead that the dollar is fixed at the original value e. As a result of the change in (c). what is the quantity of Canadian dollars exchanged? $ billion. f. What is this quantity worth in U.S. dollars? Round your answer to 1 decimal place. S billion in the U.SThe graph below illustrates hypothetical supply and demand curves for the Canadian dollar. Use the graph to answer the questions below. O D. Tools 1.06 1.04 D2 1 02 Price of Canadian dollars in U.S. dollars 1.00 5 0.98 (77, 0.99) 0.96 0 11 22 33 44 55 66 77 88 99 110121 Quantity of Canadian dollars (billions)