If Marginal Cost Is Less Than Average Total Cost,then _____

question 101

Multiple Choice

If marginal cost is less than average total cost,then _____

• A)marginal cost must be falling.
• B)average total cost must be increasing.
• C)average variable cost must equal average total cost.
• D)average variable cost must be decreasing.
• E)average variable cost may be increasing or decreasing.

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Definitions:

Gait Speed

The speed at which a person walks, often used as an indicator of mobility and health in older adults.

Standing Ability

The capability of an individual to maintain an upright posture without assistance.

Swimming Speed

The rate at which an individual or object moves through water.

Cardiovascular System

The system in the body that circulates blood and lymph through the heart, arteries, veins, and capillaries, delivering oxygen and nutrients to organs and tissues and carrying away waste products.