7) A recent survey examined the working arrangements of married households. It was found that 88% of the households had at least one working member. In 20% of the households with the woman not working, the man also does not work. In 40% of households in which the man doesn't work, the woman also does not work a) What is the probability that both man and woman are not working? b) What is the probability that the woman doesn't work? c) What is the probability that the woman does work? d) What is the probability that the man doesn't work? e) What is the probability that the man does work? f) What is the probability that the man doesn't work and the woman works? g) What is the probability that both man and woman are working? h) What is the probability that the man does work and woman does not work?