Explain the possible effects on demand and/or supply and equilibrium price and quantity of spiral bound notebooks using a correctly labeled supply and demand graph with equilibrium price and quantity labeled. The graph needs to show a shift. 
 a) The price of natural gas, a resource used by manufacturers throughout the United States, doubles. 
 Price: Increase 
 Quantity: Decrease 
 Determinant: Resource cost and availability 
 b) The government provides a subsidy for notebook manufacturers. 
 Price: Decrease 
 Quantity: Increase 
 Determinant: Taxes, Subsidies, and government regulations 
 c) Your income increases and spiral bound notebooks are an inferior good. 
 Price: Decrease 
 Quantity: Decrease 
 Determinant: Income 
 d) The price of binders and paper, a substitute for spiral bound notebooks, decreases. 
 Price: Decrease 
 Quantity: Decrease 
 Determinant: Related goods and services 
 e) A new binding machine is invented that binds in half the time. 
 Price: Decrease 
 Quantity: Increase 
 Determinant: Technology 
 f) The price of all goods using paper is expected to double next month. 
 Price: Decrease 
 Quantity: Decrease 
 Determinant: Expectations 
 g) The government raises taxes on businesses at the same time that students receive their supply list for the new school year. 
 Price: Increase 
 Quantity: Decrease 
 Determinant: Taxes 
 h) The price of pens and pencils falls dramatically 
 Price: Increase 
 Quantity: Increase 
 Determinant: Related goods and services