Provide an Appropriate Response $C ( x ) = \frac { 900 } { x + 30 }$

question 217

Multiple Choice

Provide an appropriate response.
-If the average cost per unit C(x) to produce x units of plywood is given by $C ( x ) = \frac { 900 } { x + 30 }$ , what is the unit cost for 10 units? Round to the nearest cent.

• A) $60.00
• B) $3.00
• C) $22.50
• D) $90.00

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Definitions:

Unified View

A cohesive perspective that integrates different aspects or theories into a single, comprehensive understanding.

Face Validity

Assesses whether an instrument appears to look like it measures what it is meant to measure.

Validity

The extent to which a test or instrument measures what it is supposed to measure.

Accuracy

The degree to which a measurement, calculation, or specification conforms to the correct value or a standard.