SOLUTION: A survey shows that about 70% of those over the age of 65 years old are in danger of catching COVID-19. If 9 persons
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Question 1170038: A survey shows that about 70% of those over the age of 65 years old are in danger of catching COVID-19. If 9 persons
Answer by ikleyn(52778) (Show Source): You can put this solution on YOUR website!
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