A car lot has two car for sell, car S and car T. The probability that car S will be sold this week is 2/10?

A car lot has two car for sell, car S and car T. The probability that car S will be sold this week is 2/10. The probability that car T will be sold this week is 3/10. Assuming that the selling of one car is independent of selling of the second car. a)Find the probability that both cars will sell this week b)Find the probability that exactly one of the cars will be sold this week
Answer:

a) This AND that is multiply so 2/10 x 3/10 = 6/100 or 6% b) P s will AND t won't together with T will and S wont 2/10 x 7/10 + 3/10 x 8/10 = 14/100 + 24/100 =38/100 or 38%

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a) This AND that is multiply so 2/10 x 3/10 = 6/100 or 6% b) P s will AND t won't together with T will and S wont 2/10 x 7/10 + 3/10 x 8/10 = 14/100 + 24/100 =38/100 or 38%

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