The Demand for Cars in a Certain Country Is Given

question 74

Multiple Choice

The demand for cars in a certain country is given by: D = 20,000 - P, where P is the price of a car. Supply by domestic car producers is: S = 5,000 + 0.5P.If this economy is open to trade, and the world price of a car is $6,000, the domestic quantity demanded will be ________ and quantity supplied will be ________.

• A)14,000; 8,000
• B)12,000; 8,000
• C)12,000; 10,000
• D)8,000; 14,000

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Definitions:

Respiration

The metabolic processes by which an organism obtains energy (in the form of ATP) by absorbing oxygen and releasing waste products.

Deciduous Forest

A type of forest characterized by trees that lose their leaves seasonally, found in temperate regions that experience warm summers and cold winters.

Pyramid of Biomass

A graphical representation showing the total mass of organisms at each trophic level in an ecosystem.

Nitrogen Fixation

The biological conversion of atmospheric nitrogen into a form (such as ammonia) usable by plants.