1. If a 10% increase in price leads to a 40% decrease in quantity demanded, what is the value of price elasticity of demand? Show your work. 2. Which of the following will cause the demand for a good or service to be inelastic? · Having few substitutes . Alonger time period · Being a luxury · Being a large share of the consumer's budget 3. If the price elasticity of demand is equal to 0.5, is demand elastic, inelastic, or unitary elastic?

ENGR.ECONOMIC ANALYSIS
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Chapter1: Making Economics Decisions
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1. If a 10% increase in price leads to a 40% decrease in quantity demanded, what is the value of price elasticity of demand? Show your work.
2. Which of the following will cause the demand for a good or service to be inelastic?
· Having few substitutes
· A longer time period
· Being a luxury
· Being a large share of the consumer's budget
3. If the price elasticity of demand is equal to 0.5, is demand elastic, inelastic, or unitary elastic?
4. Will a perfectly elastic supply curve be vertical, horizontal, or upward-sloping?
5. What price elasticity of supply will lead to a smaller increase in quantity when price changes-elastic, inelastic, or unitary elastic?
Transcribed Image Text:1. If a 10% increase in price leads to a 40% decrease in quantity demanded, what is the value of price elasticity of demand? Show your work. 2. Which of the following will cause the demand for a good or service to be inelastic? · Having few substitutes · A longer time period · Being a luxury · Being a large share of the consumer's budget 3. If the price elasticity of demand is equal to 0.5, is demand elastic, inelastic, or unitary elastic? 4. Will a perfectly elastic supply curve be vertical, horizontal, or upward-sloping? 5. What price elasticity of supply will lead to a smaller increase in quantity when price changes-elastic, inelastic, or unitary elastic?
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