70% of kids who visit a doctor have a fever, and 40% of kids who visit a doctor have a sore throat. If the probability that a kid has a sore throat given that he has a fever is 30%, what is the probability that he has a fever given that he has a sore throat?

Respuesta :

Answer: 21%

Step-by-step explanation: (.70)(.30)=0.21

21% divide and boom yeah so good job