Two group of students (students who have a car versus don't have a car) are given a survey on employment status, the results are summarized below Full-time Part-time Unemployed Total Owns car 16 13 18 47 Does not own a car 2 12 10 24 Total 18 25 28 71 If one student is chosen at random, find the probability that the student owns a car OR works part-time. (Leave answer as a fraction or round to four decimal places.)