Weekly Expenditures for a Family of Four in 2017 Averaged

question 67

Multiple Choice

Weekly expenditures for a family of four in 2017 averaged $1 500. In 2018, the cost of the same purchases was $1 600. If 2017 is the base year, what was the CPI in 2018?

• A)110
• B)107
• C)100
• D)93

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Definitions:

War on Drugs

The War on Drugs is a government-led initiative aimed at stopping the illegal drug trade, reducing drug addiction and abuse, and enforcing drug prohibition laws.

Substance Abuse

The misuse of drugs or alcohol that leads to clinical impairment or distress.

DiClemente and Prochaska Model

A model describing a five-stage process of change for individuals overcoming addictive behaviors and other negative habits.

Precontemplation

A stage in the behavior change process where the individual is not yet considering change or is unaware of the need for change.