Suppose that ex is the exchange rate between the U.S. dollar and the Chinese yuan in that

Question:

Suppose that ex is the between the U.S. dollar and the Chinese yuan in that ex indicates the number of yuan that can be purchased with one dollar. The demand for dollars, denoted, D$, is given by the Equation D$ = 2,800 - 200ex. The supply of dollars, denoted, S$, is given by the equation S$ = 400 + 100ex.
(a) Calculate the demand for dollars and supply of dollars at exchange rates between 0 and 12 in increments of one.
(b) Graph the demand for dollars and supply of dollars against the What is the value of the equilibrium Suppose the demand for dollars increases by 300 billion at each Explain if the increase in demand results from a large purchase by the Chinese of a new American-made airplane or a large purchase by Americans of new lower priced Chinese-made high definition televisions. Calculate the new demand for dollars at each and graph the new demand curve. What is the new equilibrium given the original supply of dollars?
(d) Suppose the supply of dollars increases by 600 billion at each Explain if the increase in supply results from a large purchase by the Chinese of a new American-made airplane or a large purchase by Americans of new lower priced Chinese-made high definition televisions. Calculate the new supply of dollars at each and graph the new supply curve. What is the new equilibrium given the original demand for dollars? Exchange Rate
The value of one currency for the purpose of conversion to another. Exchange Rate means on any day, for purposes of determining the Dollar Equivalent of any currency other than Dollars, the rate at which such currency may be exchanged into Dollars...