Please explain how to answer the question and determine the answer. Joey has a workout playlist that includes songs from four types of music.
20 country songs
45 rap songs
25 blues
10 R and B
What is a prediction you can make from the type of music Joey will hear when he randomly plays a song from his playlist? (what can we do to try to figure this out?)

A. The song is 3 times as likely to be rap as it is R and B

B. The song is 2 times as likely to be country than it is R and B

C. The song is half as likely to be rap as it is all other songs combined.