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Mathematics, 08.12.2020 08:50 sophoyak

The Central Texas drought causes the water level of area lakes to exponentially decay by a rate of
20% per year. If Lake Travis had 300 billion
gallons of water in 2010, how many billions of
gallons are left three years later?
First, complete the equation:
Remaining Amount = 300(1 - [?]

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Answers: 1

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