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Mathematics 8 Online
OpenStudy (anonymous):

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? 73% 100% 81% 62%

OpenStudy (anonymous):

@dan815 @perl

OpenStudy (anonymous):

@Lexi724

OpenStudy (lexi724):

Add them together and divide by two

OpenStudy (lexi724):

Did you get that @cole1117

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