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According to a survey of American households, the probability that the residents own 2 cars if annual household income is over $25,000 is 80%

According to a survey of American households, the probability that the residents own 2 cars if annual household income is over $25,000 is 80%. Of the households surveyed, 60% had incomes over $25,000 and 70% had 2 cars. The probability that the residents of a household own 2 cars and have an income over $25,000 a year is what?
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