If P(A)=0.3P(A)=0.3P(A)=0.3, P(B)=0.2P(B)=0.2P(B)=0.2, and A,BA, BA,B are independent, find P(A∣A∪B)P(A|A \cup B)P(A∣A∪B).
0.30.5\frac{0.3}{0.5}0.50.3
34.4\frac{3}{4.4}4.43
0.30.44\frac{0.3}{0.44}0.440.3
34.6\frac{3}{4.6}4.63