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Mathematics 18 Online
OpenStudy (anonymous):

A certain species of fish has been declining in population by 7% per year. That means its rate of decay is 0.93. The population at time zero is 500,000. What is the initial population?

OpenStudy (anonymous):

One year was last ?:)

OpenStudy (anonymous):

idk i tryed 535000 but they said it was wrong

OpenStudy (anonymous):

look if now we have 500,000 and get it 100 in so in 1years ago have 100+7 Right ?:)

OpenStudy (anonymous):

yea

OpenStudy (anonymous):

537000 was wrong lol im outta trys on that ? thanks for the help

OpenStudy (anonymous):

Oh ! Yes ! Your answer was right ! So I realy dont know whats the 0.93 in the question ...

OpenStudy (anonymous):

@allmightystew

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