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Mathematics, 27.01.2022 23:50 alexiannaa

$12\%$ of the mammals at the aquarium are otters. All of the otters are either sea otters or river otters. $40\%$ of the otters are sea otters. What percent of the mammals at the aquarium are river otters

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$12\%$ of the mammals at the aquarium are otters. All of the otters are either sea otters or river o...
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