The Table Below Shows Hypothetical Per- Minute Cell Phone Charges

question 40

Short Answer

The table below shows hypothetical per- minute cell phone charges for "pay- and- talk" service over several years. $$\begin{array} { | l | l | } \hline 2008 & 0.55 \\\hline 2009 & 0.50 \\\hline 2010 & 0.40 \\\hline 2011 & 0.35 \\\hline 2012 & 0.25 \\\hline\end{array}$$ TABLE 2- 2
-Let 1 stand for "any given period" and 2 stand for "base period." The formula of any index number can be written as: A) value of index at $1 = \frac { \text { relative value at } 1 } { \text {relative value at } 2} \times 100$


B) value of index at $1 = \frac { \text { absolute value at } 1 } { \text { absolute value at } 2}$


C) value of index at $1 = \frac { \text { relative value at } 1 } { \text { relative value at } 2}$

D) value of index at $1 = \frac { \text { absolute value at } 1 } { \text {absolute value at } 2} \times 100$

E) value of index at $1 = \frac { \text { absolute value at } 2 } { \text {absolute value at } 1} \times 100$

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Definitions:

Anorexia Nervosa

A psychological eating disorder characterized by an intense fear of gaining weight and a distorted body image, leading to self-imposed starvation.

Food

Food consists of substances consumed to provide nutritional support for an organism, primarily consisting of plants, animals, or fungal origin.

Self-Control

The ability to regulate one's emotions, thoughts, and behaviors in the face of temptations and impulses.

Eating Binges

Periods of excessive food consumption generally not driven by hunger but emotional factors, often followed by guilt or shame.