A Pair of Rabbits Are Introduced on a Small Island $\mathrm { N } = \frac { 200 } { 1 + 75 \left( 2 ^ { - 0.7 t } \right) }$

question 296

Multiple Choice

A pair of rabbits are introduced on a small island, and the population grows until the food supply and natural enemies of the rabbits on the island limit the population. If the number of rabbits is $\mathrm { N } = \frac { 200 } { 1 + 75 \left( 2 ^ { - 0.7 t } \right) }$ where t
Is the number of years after the rabbits are introduced, how long does it take for the rabbit population to reach
100?

• A) 9 years
• B) 7 years
• C) 10 years
• D) 11 years

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