Solve. -Bill Needs an Average of 80 on Four Tests in in Science

question 265

Multiple Choice

Solve.
-Bill needs an average of 80 on four tests in science to make the honor roll. What is the lowest score he can receive on the fourth test if his first three scores are 75, 67, and 79?

• A)99
• B)80
• C)73.7
• D)75.3

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Definitions:

Thalamus

The brain's main relay station for sensory signals, excluding smell, filtering information to the cerebral cortex for further processing and interpretation.

Medulla

The innermost part of an organ or structure, especially the medulla oblongata in the brain, involved in regulating vital body functions.

Hypothalamus

A small, crucial part of the brain located below the thalamus, responsible for hormonal control and regulation of essential bodily functions like temperature, hunger, and thirst.

Limbic System

A group of structures in the brain, including the amygdala and hippocampus, that are collectively involved in emotional expression, memory, and motivation.