Step-by-step explanation:if she needs 4 liters for one bucket she will take also 5 times of 4 liters=20 liters
The correct answer is x=49
Multiply 5/8 by 64
=40
1:4 means a fourth of them
so basically 10 out of 40
now just subtract 10 from 40 to get the amount of classical players
10 jazz & 30 classical