4) Firm A sells products x and z; the first, at a price of $ 30, sells 200 units and the well z manages to sell 400 units. To increase his sales, he decides to lower the price from x to $ 20, but this variation produces a decrease in the sale of z to 80 units: a) Calculate the cross elasticity b) What kinds of goods are x and z between them? Explain why. c) Give 2 examples of these types of goods.

4) Firm A sells products x and z; the first, at a price of $ 30, sells 200 units and the well z manages to sell 400 units. To increase his sales, he decides to lower the price from x to $ 20, but this variation produces a decrease in the sale of z to 80 units: a) Calculate the cross elasticity b) What kinds of goods are x and z between them? Explain why. c) Give 2 examples of these types of goods.

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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