Solve the Problem. -Jim Has Gotten Scores of 78 and 69 on His

question 24

Multiple Choice

Solve the problem.
-Jim has gotten scores of 78 and 69 on his first two tests. What score must he get on his third test to keep an average of 70 or greater?

• A) At least 63
• B) At least 62
• C) At least 72.3
• D) At least 73.5

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Definitions:

Secondary Circular Reactions

A developmental stage in infants where they repeat actions that affect their environment, showing an early understanding of cause and effect.

Bounded

Being enclosed within specific limits or boundaries.

Unitary

Pertaining to being a single or unified entity without division, often used in different contexts to denote oneness or singleness.

Separation

The process or state of being apart from something or someone, often used to describe the emotional process of detaching from a person, place, or thing.