If a Consumer Can Buy Four DVDs for $44 and Five

question 120

Multiple Choice

If a consumer can buy four DVDs for $44 and five DVDs for $50,then the marginal cost of the fifth DVD is

• A) $50.
• B) $11.
• C) $10.
• D) $6.

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Definitions:

Chronic Disease

A long-lasting health condition that often requires ongoing management and can significantly impact a person’s quality of life.

Olfactory Abilities

The capacity to detect and differentiate various odors, a key function of the sense of smell.

Oldest-old

refers to people who are 85 years of age and older, often studied in gerontology for their unique challenges and needs.

Mental Health

The state of well-being in which individuals realize their own abilities, can cope with normal stresses of life, work productively, and contribute to their community.