QUESTION 3 inthe demand equation is D(x) = 79 - 1.65x and the supply equation is S(x) =0.71x+21, find the equilibrium prce QUESTION 4 If the demand equation for an item is D(x) = -2.2x + 510 and a supplier is willing to supply 90 items at $700 per item, or 120 items at $2100 per item, find the equilibrium quantity, assuming linear supply and demand models.

ECON MICRO
5th Edition
ISBN:9781337000536
Author:William A. McEachern
Publisher:William A. McEachern
Chapter5: Elasticity Of Demand And Supply
Section: Chapter Questions
Problem 1.1P: (Calculating Price Elasticity of Demand) Suppose that 50 units of a good are demanded at a price of...
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QUESTION 3
Inthe demand equation is D(x) = 79 - 1.65x and the supply equation is S(x) =0.71x+21, find the equilibrium prce.
QUESTION 4
If the demand equation for an item is D(x) = -2.2x + 510 and a supplier is willing to supply 90 items at $700 per item, or
120 items at $2100 per item, find the equilibrium quantity, assuming linear supply and demand models.
Transcribed Image Text:QUESTION 3 Inthe demand equation is D(x) = 79 - 1.65x and the supply equation is S(x) =0.71x+21, find the equilibrium prce. QUESTION 4 If the demand equation for an item is D(x) = -2.2x + 510 and a supplier is willing to supply 90 items at $700 per item, or 120 items at $2100 per item, find the equilibrium quantity, assuming linear supply and demand models.
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