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Question
Difficulty Level:

Medium

MCQ

A scientist is studying wildlife. She estimates the population of bats in her state to be 270,000270,000 . She predicts the population to grow at an average annual rate of 2.92.9 percent.

Using the scientist’s prediction, create an equation that models the population of bats, yy, after x{x} years.

Select all that apply :

y=270000(1.029)xy=270000(1.029)^{x}

270000(1.29)x270000(1.29)^{x}

270000(2.9)x270000(2.9)^{x}

None of the above

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