The Following Four Months of Data Were Collected on Utility

question 231

Multiple Choice

The following four months of data were collected on utility cost and the number of labor hours in a factory.

- Using the high-low method, compute the fixed cost of electricity.

• A) $13,740
• B) $10,860
• C) $6,400
• D) None of these are correct.

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Definitions:

M

In machining and engineering, "M" often refers to a metric specification or the designation for milling operations in G-code programming.

Square Bar

A type of metal or wooden bar with a square cross-section.

Welding Symbol

Symbols used on blueprints and technical drawings to indicate the type, size, and length of welds used in the fabrication of metal parts.

Reference Line

A line on a drawing that serves as a basis or guide, commonly used to reference dimensions or to anchor annotation symbols such as those for welding.