A.3 Own Price Elasticity Question 1: The demand for Wanderlust Travel Services (good X) is estimated to be 44 Qx = 22000 - 2.5Px + 4Py- 1M + 1.5Ax. Where Qx is the quantity of good X, Px is the price of good X, Py is the price of good Y, M is consumer income, and Ax is the amount of advertising spent on X. Suppose the price of good X is $450, the price of good Y is $40, the company uses 3,000 units of advertising, and consumer income is $20,000. a. Calculate the own price elasticity of demand at these values of prices,

ENGR.ECONOMIC ANALYSIS
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Chapter1: Making Economics Decisions
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A.3 Own Price Elasticity
Question 1: The demand for Wanderlust Travel
Services (good X) is estimated to be
Qx = 22000 - 2.5Px +4Py-1M+ 1.5Ax.
Where Qx is the quantity of good X, Px is the price of good X, Py is the
price of good Y, M is consumer income, and Ax is the amount of advertising
spent on X.
Suppose the price of good X is $450, the price of good Y is $40, the
company uses 3,000 units of advertising, and consumer income is $20,000.
a. Calculate the own price elasticity of demand at these values of prices,
advertising, and income.
b. Is demand elastic, inelastic, or unit elastic?
c. How will your answers to parts a and b change if the price of Y increases
to $50?
Answer to Question:
Transcribed Image Text:A.3 Own Price Elasticity Question 1: The demand for Wanderlust Travel Services (good X) is estimated to be Qx = 22000 - 2.5Px +4Py-1M+ 1.5Ax. Where Qx is the quantity of good X, Px is the price of good X, Py is the price of good Y, M is consumer income, and Ax is the amount of advertising spent on X. Suppose the price of good X is $450, the price of good Y is $40, the company uses 3,000 units of advertising, and consumer income is $20,000. a. Calculate the own price elasticity of demand at these values of prices, advertising, and income. b. Is demand elastic, inelastic, or unit elastic? c. How will your answers to parts a and b change if the price of Y increases to $50? Answer to Question:
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