### 4.2:2 Behaviors Characteristics of the Respondents
Sample size: 103

[tex]\[
\begin{tabular}{|c|c|c|c|}
\hline
& Variables & Frequency & Percentage \\
\hline
\multirow{6}{*}{Binge} & Once a day or more & 10 & 9.7\% \\
\cline{2-4}
& Never once a day or more & 21 & 20.4\% \\
\cline{2-4}
& Once a month or less & 21 & 20.4\% \\
\cline{2-4}
& 2-3 times a month & 29 & 28.2\% \\
\cline{2-4}
& Once a week & 14 & 13.6\% \\
\cline{2-4}
& 2-6 times a week & 8 & 7.8\% \\
\hline
\multirow{6}{*}{Vomit} & Once a day or more & 25 & 24.3\% \\
\cline{2-4}
& Never once a day or more & 16 & 15.5\% \\
\cline{2-4}
& Once a month or less & 21 & 20.4\% \\
\cline{2-4}
& 2-3 times a month & 11 & 10.7\% \\
\cline{2-4}
& Once a week & 19 & 18.4\% \\
\cline{2-4}
& 2-6 times a week & 11 & 10.7\% \\
\hline
\multirow{5}{*}{Laxatives and Diuretics} & Once a day or more & 15 & 14.6\% \\
\cline{2-4}
& Never once a day or more & 13 & 12.6\% \\
\cline{2-4}
& Once a month or less & 17 & 16.5\% \\
\cline{2-4}
& 2-3 times a month & 20 & 19.4\% \\
\cline{2-4}
& Once a week & 34 & 33.0\% \\
\cline{2-4}
& 2-6 times a week & 14 & 13.6\% \\
\hline
\multirow{6}{*}{Exercise} & Once a day or more & 15 & 14.6\% \\
\cline{2-4}
& Never once a day or more & 13 & 12.6\% \\
\cline{2-4}
& Once a month or less & 17 & 16.5\% \\
\cline{2-4}
& 2-3 times a month & 20 & 19.4\% \\
\cline{2-4}
& Once a week & 34 & 33.0\% \\
\cline{2-4}
& 2-6 times a week & 14 & 13.6\% \\
\hline
\multirow{2}{*}{Lost 20 pounds or more} & No & 52 & 50.5\% \\
\cline{2-4}
& Yes & 51 & 49.5\% \\
\hline
\end{tabular}
\][/tex]

Source: Survey data, 2022

The table above illustrates the behavioral characteristics related to eating habits among adolescents. Individuals scoring in one or more areas should seek evaluation from a trained mental health professional specializing in the treatment of eating disorders. It is important to consider the frequency and context of these behaviors to determine the degree of medical risk they represent. Both vomiting and the use of laxatives and diuretics for weight control confer serious medical dangers in direct relation to their frequency. However, less frequent use of these behaviors is still a serious cause for concern, as they tend to escalate over time.



Answer :

Let's set up and solve the question step by step.

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1. Identify the Initial Number of Computers:

We start with an initial number of computers. Let’s denote this quantity as [tex]\( C_0 \)[/tex].

[tex]\( C_0 = 9 \)[/tex]

2. Understand the Addition Pattern:

Each day, a specific number of computers are added. Let’s denote the number of computers added each day as [tex]\( A \)[/tex].

[tex]\( A = 5 \)[/tex]

3. Identify the Number of Days Over Which Computers are Added:

The number of days over which computers are added should be identified. Let’s denote this number as [tex]\( D \)[/tex].

[tex]\( D = 4 \)[/tex] (Monday through Thursday)

4. Compute the Total Number of Newly Added Computers:

The total number of computers added over the [tex]\( D \)[/tex] days can be calculated by:

[tex]\[ \text{Total Added Computers} = A \times D \][/tex]

Substituting the values:

[tex]\[ \text{Total Added Computers} = 5 \times 4 = 20 \][/tex]

5. Calculate the Total Number of Computers After Addition:

Finally, to find the total number of computers after all the additions, we add the total number of added computers to the initial number of computers:

[tex]\[ \text{Total Computers} = C_0 + \text{Total Added Computers} \][/tex]

Substituting the values:

[tex]\[ \text{Total Computers} = 9 + 20 = 29 \][/tex]

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Summary of Results:
- Number of newly added computers: 20
- Total number of computers after addition: 29