Solve the Problem. -In Smithville, There Were 232 Teachers in 1990 and 320

question 230

Multiple Choice

Solve the problem.
-In Smithville, there were 232 teachers in 1990 and 320 teachers in 2000. Find the percent of increase in the number of teachers in Smithville during this time period. Round to the nearest tenth of a percent.

• A)37.9%
• B)41.7%
• C)27.5%
• D)45.5%

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Definitions:

Obsessive-Compulsive Disorder

is a mental health disorder characterized by recurring, unwanted thoughts (obsessions) and repetitive behaviors (compulsions) that the sufferer feels driven to perform.

Dopamine

A neurotransmitter involved in many functions, including reward and pleasure, motor control, and the regulation of mood, with significant roles in behavior and cognition.

Phobic Responses

Excessive and irrational fear reactions to a specific object or situation, significantly impacting an individual's daily life.

Classical Conditioning

The phenomenon of learning via repeated combinations of two stimuli, causing a response that was first caused by the second stimulus to end up being caused by the first stimulus.