1. You have the following information about good X and good Y:
Income elasticity of demand for good X: - 3
Cross - price elasticity of demand for good X with respect to the price of good Y:
2. a. What type of good is good X (i.e. is it a normal or inferior good)? Please explain your answer.
b. What is the relationship between good X and Y (i.e. whether they are substitutes or complements)? Please explain your answer.
c. With the aid of a well-labeled diagram, show what happens to equilibrium price and quantity of good X, if the price of good Y increases.