SOLUTION: The number of people at a party is given as 180, correct to the nearest 20. What's the lowest and highest possible number of people at the party?

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Question 621664: The number of people at a party is given as 180, correct to the nearest 20. What's the lowest and highest possible number of people at the party?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

The number of people at a party is given as 180, correct to the nearest 20.

 What's the lowest and highest possible numberhighlight%28x%29of people at the party? 

   160 < highlight%28x%29 < 200