3- Suppose the quantity demanded of good m decreases by 30% when the price of good k increases by 40%. a- What is the cross-price elasticity of m's demand? b- What type of goods are m and p? c- Is m's demand elastic or inelastic with respect to price of p?

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Chapter1: Making Economics Decisions
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3- Suppose the quantity demanded of good m decreases by 30% when the price of good k
increases by 40%.
a- What is the cross-price elasticity of m's demand?
b- What type of goods are m and p?
c- Is m's demand elastic or inelastic with respect to price of p?
4- Suppose the quantity demanded of sandwich changes from 50/day to 70/day in the school
canteen when the price of orange juice changes from 100 TL to 150 TL per liter.
a- Calculate the cross price elasticity of sandwich and determine its sign.
b- Are these two goods complements or substitutes?
Transcribed Image Text:3- Suppose the quantity demanded of good m decreases by 30% when the price of good k increases by 40%. a- What is the cross-price elasticity of m's demand? b- What type of goods are m and p? c- Is m's demand elastic or inelastic with respect to price of p? 4- Suppose the quantity demanded of sandwich changes from 50/day to 70/day in the school canteen when the price of orange juice changes from 100 TL to 150 TL per liter. a- Calculate the cross price elasticity of sandwich and determine its sign. b- Are these two goods complements or substitutes?
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