In the absence of fox predation,the per capita growth rate of a population of rabbits is 0.15 per year.If each fox reduces the per capita growth rate of the rabbits by 0.0003,what is the maximum number of foxes that could exist and still allow the rabbit population to have a positive growth rate?
A) 14
B) 49
C) 149
D) 249
E) 499
Correct Answer:
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