Work the following problem using the Target Variable Strategy taught in the Pyrenees Probability Tutor. You must show all work, including any other probabilities you determine, and the principle you use to derive each probability, to receive full or partial credit. Please type your answer in the textbox below OR attach a file (PDF or image) with your answer for this question. X and Y are two events with p(X) = 0.3. p(Y) = 0.7, and p(~ Xn~Y) = 0.4. Find p(X n Y).