Solve the Problem $x$ Radios Is $c ( x ) = 200 + 10 x - 0.2 x ^ { 2 }$

question 90

Multiple Choice

Solve the problem.
-Suppose that the dollar cost of producing $x$ radios is $c ( x ) = 200 + 10 x - 0.2 x ^ { 2 }$ . Find the average cost per radio of producing the first 30 radios.

• A) $10.67
• B) $270.00
• C) $120.00
• D) $320.00

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Definitions:

Culturally Sensitive Caring

Teachers placed in an ethical, emotional, and academic partnership with ethnically diverse students who are anchored in honor, integrity, resource sharing, and deep belief in the possibility of growth.

Symbolic Curriculum

Refers to the hidden or implicit lessons learned in school that are not part of the formal curriculum but are conveyed through the institutional culture, practices, and teacher attitudes.

Eye Contact

The act of looking directly into another person's eyes, which can communicate attentiveness, confidence, or social awareness.

Attitude

A settled way of thinking or feeling about someone or something, typically reflected in a person's behavior.