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A survey asked 36 students to choose their favorite type of music from the choices of rock, pop, and country. The results of the survey are given below.

• 11 rock
• 16 pop
• 9 country

Based on this information, how many students in a class of 240 students would be expected to choose country as their favorite type of music?

A) 40
B) 60
C) 80
D) 90

Respuesta :

Answer:

B

Step-by-step explanation:

9 out of 36 chose country, that is expressed as a fraction

[tex]\frac{9}{36}[/tex] = [tex]\frac{1}{4}[/tex]

Thus calculate this fraction of 240

[tex]\frac{1}{4}[/tex] × 240 = [tex]\frac{240}{4}[/tex] = 60 → B

24musicb

Answer:

B

Step-by-step explanation:

hope this helps

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