The Monthly Cost of Driving a Car Depends on the Number

question 38

Multiple Choice

The monthly cost of driving a car depends on the number of miles driven. Julia found that in October it cost her to drive mi and in July it cost her to drive mi. Express the monthly cost C as a function of the distance driven d assuming that a linear relationship gives a suitable model.

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Definitions:

Native American Church

A religious organization that integrates Native American beliefs and practices with Christian elements, notably known for its use of peyote in ceremonies.

Circadian Rhythms

Within each 24-hour period, the regular fluctuation from high to low points of certain bodily functions and behaviors.

Body Temperature

The measure of the body's ability to generate and get rid of heat, essential for the proper functioning of the body.

Circadian Rhythm

Natural, internal processes that regulate the sleep-wake cycle and repeat roughly every 24 hours, influencing physical, mental, and behavioral changes.