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In 2010, Americans smoked 315 billion cigarettes, or 15.75 billion packs of cigarettes. The average retail
a. Using this information, derive linear demand and supply
b. In 1998, Americans smoked 23.5 billion packs of cigarettes, and the retail price was about $2.00 per pack. The decline in cigarette consumption from 1998 to 2010 was due in part to greater public awareness of the health hazards from smoking, but was also due in part to the increase in price. Suppose that the entire decline was due to the increase in price. What could you deduce from that about the price elasticity of demand?
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Chapter 2 Solutions
Microeconomics (9th Edition) (Pearson Series in Economics)
- Prove that price elasticity of demand is not the same as the slope of a demand curve.arrow_forwardFor each of the following, identify where demand is elastic, inelastic, perfectly elastic, perfectly inelastic, or unit elastic: a. Price rises by 10 percent, and quantity demanded falls by 2 percent. b. Price falls by 5 percent, and quantity demanded rises by 4 percent. c. Price falls by 6 percent, and quantity demanded does not change. d. Price rises by 2 percent, and quantity demanded falls by 1 percent.arrow_forwardOn Tuesday, the price and quantity demanded are 7 and 120 units, respectively. Ten days later, the price and quantity demanded are 6 and 150 units, respectively. What is the price elasticity of demand between the 7 and 6 prices?arrow_forward
Economics (MindTap Course List)EconomicsISBN:9781337617383Author:Roger A. ArnoldPublisher:Cengage Learning
Microeconomics: Private and Public Choice (MindTa...EconomicsISBN:9781305506893Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. MacphersonPublisher:Cengage Learning