Shayla Is a Triathlete Who Is Trying to Eat a Sport

question 6

Multiple Choice

Shayla is a triathlete who is trying to eat a sport bar while she is running. This could cause her to choke if her ________ does not close.

• A)trachea
• B)nasal sinuses
• C)esophagus
• D)epiglottis

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Definitions:

Rent

A periodic payment made to an owner for the use of their property, typically in the context of real estate.

Fixed Costs

Costs that do not vary with output.

Variable Costs

Costs that change as output levels change.

Marginal Costs

The additional cost incurred in the production of one more unit of a good or service.