Answer:
13 and 5
Step-by-step explanation:
hdjdhfbfdjjdjd
4x^2 + 3.
f o g(x) = f(4x^2 + 4)
= (4x^2 + 4) - 1
= 4x^2 + 3.
If 10% of songs represents 6 songs,
then 100% of songs represents (100 * 6) / 10 = 60 songs
The playlist has a total of 60 songs.
11 / 3 hours