Use the graph to answer the following questions about CDs. 
a. What is the equilibrium price of CDs before trade?
b. What is the equilibrium quantity of CDs before trade?
c. What is the price of CDs after trade is allowed?
d. What is the quantity of CDs exported after trade is allowed?
e. What is the amount of consumer surplus before trade?
f. What is the amount of consumer surplus after trade?
g. What is the amount of producer surplus before trade?
h. What is the amount of producer surplus after trade?
i. What is the amount of total surplus before trade?
j. What is the amount of total surplus after trade?
k. What is the change in total surplus because of trade?
Definitions:
Minus End
In cellular biology, it refers to the end of a microtubule that is opposite to the plus end, typically where depolymerization occurs more rapidly.
Microtubule
A component of the cytoskeleton in cells, composed of tubulin proteins, providing structural support and playing roles in cell division and transport.
Thylakoid Membrane
A membrane-bound compartment inside chloroplasts and cyanobacteria, the site of the light-dependent reactions of photosynthesis.
Microtubule Organizing Center
A cellular structure that regulates the nucleation and spatial distribution of microtubules.
Q65: Janet bought flour and used it to
Q71: Refer to Scenario 9-1. If trade in
Q170: When a country that imports a particular
Q206: Which of the following is included in
Q235: A tariff is a<br>A) limit on how
Q249: Refer to Table 23-10. What was this
Q263: Refer to Table 23-2. What was country
Q284: Refer to Figure 9-11. Producer surplus in
Q302: If real GDP is 5,100 and nominal
Q344: Costa Rica allows trade with the rest