Questions 4-6.

Students' Favorite Music

Key: Each [tex]$\Omega=2$[/tex] students

4. How many students chose country as their favorite type of music?
A. 4
B. 8
C. 10
D. 14

5. Which type of music did 8 students choose?
A. pop
B. country
C. blues
D. classical

6. [tex]$R \& B$[/tex] had 6 votes. What should the row for [tex]$R \& B$[/tex] look like?
A. [tex]$R \& B$[/tex] ~J
B. [tex]$\square \, \square \, \square$[/tex]
C. \begin{tabular}{|l|l} \hline \end{tabular} \& B



Answer :

Let's solve each question step-by-step:

Question 4: How many students chose country as their favorite type of music?

Given that each [tex]$\Omega$[/tex] represents 2 students and there are 4 [tex]$\Omega$[/tex] symbols associated with country music:

[tex]\[ 4 \Omega \times 2 \text{ students per }\Omega = 8 \text{ students} \][/tex]

Answer:
B. 8

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Question 5: Which type of music did 8 students choose?

Based on the provided information, we can directly state that the type of music chosen by 8 students is:

Answer:
B. country

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Question 6: [tex]$R \& B$[/tex] had 6 votes. What should the row for R\&B look like?

Since each [tex]$\Omega$[/tex] represents 2 students, we need to express 6 students using the correct number of [tex]$\Omega$[/tex] symbols:

[tex]\[ 6 \text{ students} / 2 \text{ students per } \Omega = 3 \Omega \text{ symbols} \][/tex]

Thus, the row for R\&B should look like:

[tex]\[ R \& B \, \Omega \, \Omega \, \Omega \][/tex]

Answer:
C. R \& B Ω Ω Ω

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By following these steps, we arrive at the answers for each question:

4. B. 8
5. B. country
6. C. R \& B Ω Ω Ω