If a Number Decreases from 900 to 549 What Is

question 166

Multiple Choice

If a number decreases from 900 to 549 what is the rate of decrease?

• A) 61%
• B) 39%
• C) 16%
• D) 84%

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Definitions:

Prefrontal Cortex

The front part of the frontal lobe of the brain, involved in complex behaviors including planning, decision making, and moderating social behavior.

Amygdala

A region of the brain involved in experiencing emotions, especially fear and the processing of emotional memories.

Visual Cortex

The region of the brain responsible for processing visual information.

Experience-expectant Development

A process by which the brain develops and modifies itself through ordinary experiences, such as sensory stimulation and movement, which are expected in the environment.