keldr6530 keldr6530
  • 17-10-2017
  • Mathematics
contestada

David is 6 years old. his sister lauren is half his age. so when david is 100 how old will lauren be?

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mtomas598
mtomas598 mtomas598
  • 17-10-2017
Well, if David is 6 years old and Lauren is half his age, that'd make Lauren 3 years old (bc half of 6 is 3). Therefore, when David is 100, Lauren will be 3 years younger, making her 97 years old.
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