Josh at has a collection of 1,200 music CDs. He considers 1/6 of his collection rock music. Of the rock music CDs 20 percent by solo artist. Of the solo artist 2/5 are by female artist. How many CDs are by solo artists

Step-by-step explanation:

Josh has a collection of 1,200 music CDs. He considers 1/6 of his collection rock music. This means that the number of rock music CDs that he has is

1/6 * 1200 = 200

Of the rock music CDs, 20 percent are by solo artist. This means that the number of CDs by solo artist is

20/100 * 200 = 40

Of the solo artist 2/5 are by female artist. It means that the number done by female solo artists is

2/5 * 40 = 16