If P(A)=0.4P(A) = 0.4P(A)=0.4 and P(B)=0.5P(B) = 0.5P(B)=0.5, and P(A∣B)=0.3P(A|B) = 0.3P(A∣B)=0.3, find P(Bc∣Ac)P(B^c | A^c)P(Bc∣Ac).
0.35/0.6
0.45/0.6
0.55/0.6
0.2/0.6