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The probability that Janice will attend math class today is 62%. The probability that Ellie will attend math class if Janice attends is 100%. Ellie will not attend the class unless she hears from Janice first. What is the probability that both will attend the class?

A. 73%

B. 100%

C. 81%

D. 62%

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Answers (2)
  1. 29 May, 10:16
    0
    A belive? I'm 89% sure
  2. 29 May, 10:35
    0
    I believe it is a because if janice attends then ellie will so there is a 73% chance because if ellie doesnt here from janice she will not go.
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