contestada

. Harrison has 30 CDs in his music collection. If 40% of the CDs are
country music and 30% are pop music, how many CDs are other
types of music?

Respuesta :

Answer: 9

Step-by-step explanation:

40% + 30% = 70%

30 x 0.70 = 21

30 - 21 = 9

bennny36
. Harrison has 30 CDs in his music collection. If 40% of the CDs are
country music and 30% are pop music, how many CDs are other
types of music?

Answer: 12 CDs