Solve the problem.
-A song is selected at random from a jukebox containing 30 rock/pop songs, 12 country songs, and 7 classical pieces.
Find the probability: P(selecting a country song)
A) $\frac { 2 } { 7 }$
B) $\frac { 1 } { 49 }$
C) $\frac { 1 } { 12 }$
D) $\frac { 12 } { 49 }$

Question

Quizplus · Accepted Answer

The total number of songs is 30 (rock/pop) + 12 (country) + 7 (classical) = 49. The probability of selecting a country song is the number of country songs divided by the total number of songs, which is $ \frac { 12 } { 49 } $.

Solve the Problem 27\frac { 2 } { 7 }72​ B) 149\frac { 1 } { 49 }491​

Solve the Problem $\frac { 2 } { 7 }$ B) $\frac { 1 } { 49 }$