A math class surveyed students about their musical preferences an recorded the results in the table. Use tha data wtite a ratio for each comparison in three differents ways. A) Students who preferer classical to students who prefer echno.

B) Students who prefer hip-hop to total number of students survyed

Table

Music Number Students

Rock 10

Classical 4

Techno 12

Hip-Hop 15

Contry 8

Alternative 4

Total Students53