please help me answering this ASAP and writing should be clear

answer all parts

3. For two events W and Nyou know the following information: P(W n N) = 0.23, P(W n NC) = 0.17, P(WG nN) = 0.14 a. Find the probabilities: P(W), P(W U N), P(NIW). b. Are the events W and / mutually exclusive? Justify your answer. c. Are the events W and / independent? Explain