Solve the Problem. -Claire Has Received Scores of 85, 88, 87, and 75

question 48

Multiple Choice

Solve the problem.
-Claire has received scores of 85, 88, 87, and 75 on her algebra tests. What score must she receive on the fifth test to have an overall test score average of at least 83?

• A)78 or greater
• B)81 or greater
• C)80 or greater
• D)79 or greater

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Definitions:

Division of Labor

The assignment of different parts of a manufacturing process or task to different people in order to improve efficiency.

Social Animals

Term describing beings that are naturally inclined to live in communities or groups, relying on interaction with others of their species for survival and wellbeing.

Mediation

A process or technique by which a third party helps disputing parties find a mutually satisfactory solution to their conflict.

Alexander Graham Bell

Known as the inventor of the telephone, he was a key figure in the development of communication technology in the 19th century.