The Table Below Shows the Relationship Between the Number of Times

question 116

Multiple Choice

The table below shows the relationship between the number of times you get your car washed each month and your total monthly benefit from car washes. Each car wash costs $15. $$\begin{array} { | c | c | } \hline \begin{array} { c } \text { Number of } \\\text { Car Washes } \\\text { Per Month }\end{array} & \begin{array} { c } \text { Total Monthly } \\\text { Benefit from } \\\text { Car Washes }\end{array} \\\hline 0 & \$ 0 \\\hline 1 & \$ 20 \\\hline 2 & \$ 36 \\\hline 3 & \$ 48 \\\hline 4 & \$ 56 \\\hline 5 & \$ 60 \\\hline\end{array}$$ How many times a month should you get your car washed?

• A)1
• B)2
• C)3
• D)4

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Definitions:

Epidemiology

The branch of medicine that deals with the incidence, distribution, and possible control of diseases and other factors relating to health.

Incidence

The occurrence, rate, or frequency at which a new event, disease, or condition arises in a specific population over a particular period of time.

Disorders

Conditions characterized by abnormal thoughts, feelings, or behaviors that cause distress or impair function.

DSM-5

The fifth edition of the Diagnostic and Statistical Manual of Mental Disorders, a handbook used by healthcare professionals as a guide to diagnose mental disorders.