Larker Brothers,Inc

question 77

Multiple Choice

Larker Brothers,Inc.,used the high-low method to derive its cost formula for electrical power cost.According to the cost formula,the variable cost per unit of activity is $4 per machine-hour.Total electrical power cost at the high level of activity was $19,200 and at the low level of activity was $18,400.If the high level of activity was 3,300 machine hours,then the low level of activity was:

• A) 3,100 machine hours
• B) 3,200 machine hours
• C) 3,000 machine hours
• D) 2,900 machine hours

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Definitions:

Intellect

The faculty of reasoning, understanding, and acquiring knowledge, often considered a critical aspect of one’s mind or cognitive ability.

Infant Attachment

The emotional bond that develops between an infant and their primary caregiver, influencing the child's behavioral and emotional development.

Research

A methodical examination and exploration of materials and sources aimed at discovering facts and deriving new insights.

Mother-infant Pairs

Denotes the dyadic relationship between a mother and her infant, often studied to understand attachment, development, and social interactions.