If the CPI Changes from 125 to 120 Between 2010

question 192

Multiple Choice

If the CPI changes from 125 to 120 between 2010 and 2011, how did prices change between 2010 and 2011?

• A)Prices increased by 5%.
• B)Prices decreased by 5%.
• C)Prices increased by 25%.
• D)Prices decreased by 4%.
• E)Prices increased by 125%.

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Definitions:

Protein Production

The biological process by which cells create proteins, which involves transcription of DNA to RNA and translation of RNA into polypeptide chains.

Energy Currency

ATP, or adenosine triphosphate, often referred to as the energy currency of the cell, is a molecule that transports chemical energy within cells for metabolism.

ATP

Adenosine triphosphate, a high-energy molecule that stores and transports energy within cells for metabolism.

Glycolysis

Anaerobic process during which glucose is converted to pyruvic acid; net of two ATP molecules is produced during glycolysis.