6. Lily took a survey of 80 students in
7th grade and 150 students in 8th
grade. She found that 80% of the 7th
graders like country music, while only
60% of the 8th graders like it. Which
statement is true?
A The number of 8th graders who
like country music is greater than
the number of 7th graders who
like country music.
B The number of 8th graders who
like country music is less than the
number of 7th graders who like
country music.
The number of 8th graders who
like country music is less than the
number of 7th graders who like
country music.
The number of 7th graders who
like country music is greater than
the number of 8th graders who
like country music.