When Price Rises from $1

question 59

Multiple Choice

When price rises from $1.50 to $2.50 a unit,the quantity supplied increases from 9,000 to 11,000 units.What is the elasticity of supply when the price is $2 a unit?

• A)0.4
• B)0.8
• C)2.5
• D)4.0
• E)-0.4

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Definitions:

Impeller

The driving member of a torque converter torus; the impeller is mechanically connected to the engine crankshaft and should rotate at the same speed.

Lock-up Clutch

A mechanism used in automatic transmissions that locks the engine directly to the transmission's output, improving fuel efficiency and performance.