The demand and supply functions for Penn State ice hockey jerseys are: pd(x)=x²-15x + 545 p=s(x) = 5x² + 3x + 17 where x is the number of hundreds of jerseys and p is the price in dollars. (a) Find the equilibrium quantity, Equilibrium quantity, x- M (b) Compute the total surplus at the equilibrium point. Total surplus which corresponds to dollars jerseys.

Microeconomics
13th Edition
ISBN:9781337617406
Author:Roger A. Arnold
Publisher:Roger A. Arnold
Chapter3: Supply And Demand: Theory
Section: Chapter Questions
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The demand and supply functions for Penn State ice hockey jerseys are:
p=d(x)=x²-15x + 545
p=s(x) = 5x² + 3x + 17
where x is the number of hundreds of jerseys and p is the price in dollars.
(a) Find the equilibrium quantity,
Equilibrium quantity, x-
(b) Compute the total surplus at the equilibrium point.
Total surplus =
which corresponds to
dollars
jerseys.
Transcribed Image Text:The demand and supply functions for Penn State ice hockey jerseys are: p=d(x)=x²-15x + 545 p=s(x) = 5x² + 3x + 17 where x is the number of hundreds of jerseys and p is the price in dollars. (a) Find the equilibrium quantity, Equilibrium quantity, x- (b) Compute the total surplus at the equilibrium point. Total surplus = which corresponds to dollars jerseys.
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