Your Weekly Cost (In Dollars) to Manufacture X Cars and Y

question 95

Multiple Choice

Your weekly cost (in dollars) to manufacture x cars and y trucks is given by $C ( x , y ) = 270,000 + 6,800 x + 3,000 y - 200,000 e ^ { - 0.03 ( x + y ) }$
What is the marginal cost of a car ? Of a truck ?

• A)Marginal cost of a car is \(6,800 + 6,000 e ^ { - 0.03 x }\) marginal cost of a truck is \(3,000 + 6,000 e ^ { - 0.03 y }\)
• B) Marginal cost of a car is \(6,800 - 200,000 e ^ { - 0.03 ( x + y ) }\)
• Marginal cost of a truck is \(3,000 - 200,000 e ^ { - 0.03 ( x + y ) }\)
• C) Marginal cost of a car is \(3,000 + 200,000 e ^ { 0.03 ( x + y ) }\)
• Marginal cost of a truck is \(6,800 + 200,000 e ^ { 0.03 ( x + y ) }\)
• D) Marginal cost of a car is \(3,000 - 6,000 e ^ { 0.03 ( x + y ) }\)
• Marginal cost of a truck is \(6,800 - 6,000 e ^ { 0.03 \{ x + y \} }\)
• E) Marginal cost of a car is \(6,800 + 6,000 e ^ { - 0.03 ( x + y ) }\)
• Marginal cost of a truck is \(3,000 + 6,000 e ^ { - 0.03 ( x + y ) }\)

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Definitions:

Equilibrium

A state of balance or stability, often referring to psychological or emotional balance.

Conscious

The state of being aware of and able to think about one's own existence, sensations, thoughts, surroundings, and experiences.

Unconscious

Pertains to the aspects of the mental processes that occur without conscious perception or awareness.

Attraction

The force or influence that draws people together, often leading to friendships, romantic relationships, or other social bonds.