Is this correct?

3 decimal places, rounded correctly. A stockbroker knows from experience that the probability that a client owns stocks is 0.60. P(A) The probability that a client owns bonds is 0.50. P(B) The probability that the client owns bonds if he/she already owns stock is 0.55 Given that the client owns bonds, what is the probability that the client owns stocks? 0.363 What is the probability of a client owning stocks OR bonds? 0.863