Question

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 Students.............53

Help Please

Answer 1

A) 1/3 2/6 4/12

b) 15/53 30/106 60/212