Answer:
50%
Step-by-step explanation:
30/15 = 2
100/2 = 50
Answer:
it is the second choice
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given
Quadratic equation is

Roots of the quadratic equation
are

So, for the given equation roots are

I believe its 45.
Its hard to explain but what I can say is if you subtract the percentage with the total of the skins you would subtract what you had from there and then you would have 45.