5. Graph the following demand curve for the Krugman Essentials of Economics loose-leaf textbook at UNC: Q\" = 1000 2P Explain how each of the following events would affect the demand for the textbook. Indicate which way the demand curve would shift [if applicable] and why [which determinant of demand is this?) a) The price of paper decreases. b) The price of the e- textbook decreases. c] The enrollment in Dr. Staub's ECON 101 course decreases. d) The price of our textbook increases. e) If students expect the bookstore to lower textbook prices in 2 weeks, what happens to demand for our textbook today? (Disclaimer: the bookstore is not going to drop textbook prices]