Have u been doing anything with Pythagorean theorem? i belive that is what u have to do
If itt says 4×3+6 it is 18 and it means you can either multiply first
Answer:
The answer to this question would be

The relative frequency of choosing yellow ball is: 0.25
good luck
I hope this helps you
(-2/4+3/4).1/5
1/4.1/5
1/20