SOLUTION: You learn that the gestation period of humans(266 days) is what percent longer than the gestation period of grizzly bears(220 days).

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Question 1036068: You learn that the gestation period of humans(266 days) is what percent longer than the gestation period of grizzly bears(220 days).
Answer by fractalier(6550)   (Show Source): You can put this solution on YOUR website!
You find this by calculating
= 20.9 % longer

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