Question 1174251

Events A and B are dependent. P(A)= 5/12
 and P(B given A) = 6/11. Find P(A and B).

Appreciate the help :D
<pre>{{{matrix(1,3, "P(B|A)", "=", matrix(1,3, "P(B", and, "A)")/P(A))}}}
     {{{matrix(1,3, 6/11, "=", matrix(1,3, "P(B", and, "A)")/(5/12)))}}} ------- Substituting {{{system(matrix(1,3, 6/11, for, "P(B|A)"), and, matrix(1,3, 5/12, for, "P(A)"))}}}
{{{matrix(1,3, matrix(1,3, "P(B", and, "A)"), "=", (6/11)(5/12))}}} ---- Cross-multiplying
{{{matrix(1,3, matrix(1,3, "P(B", and, "A)"), "=", (cross(6)/11)(5/(2*cross(12))))}}}
{{{highlight_green(matrix(1,5, matrix(1,3, "P(B", and, "A)"), "=", (1/11)(5/2), "=", highlight(5/22)))}}}