What’s the correct answer for this?

choice B

Step-by-step explanation:

Events A and B are independent if the equation P(B)=P(B|A) or P(A∩B) = P(A) · P(B) holds true.

in this example

p(A)=1/6    {5}

p(B)=1/2   {1,3,5}

P(B|A)=1

so

P(B)≠P(B|A)

=>A and B are dependent

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

25.2

step-by-step explanation:

2+4x6-8/10= 25.2