Exhibit 6-11 -At Point B in Exhibit 6-11, Total Utility Is Valued

question 15

Multiple Choice

Exhibit 6-11
-At point b in Exhibit 6-11, total utility is valued at

• A) $30, consumer expenditure is $20, and consumer surplus is $10
• B) $26, consumer expenditure is $20, and consumer surplus is $6
• C) $20, consumer expenditure is $20, and consumer surplus is $0
• D) $30, consumer expenditure is $4, and consumer surplus is $26
• E) $20, consumer expenditure is $4, and consumer surplus is $16

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Definitions:

Chemoautotrophs

Organisms that obtain their energy through the chemical oxidation of inorganic substances and use that energy to synthesize organic compounds from carbon dioxide.

Photoautotrophs

Organisms that carry out photosynthesis to acquire energy, using sunlight, carbon dioxide, and water to produce oxygen and glucose.

Inorganic Carbons

Carbon compounds that do not contain carbon-hydrogen bonds, typically excluding those found in living organisms or their remains.