The initial mass of a certain species of fish is 33 million tons. The mass of fish, if left alone, would increase at a rate proportional to the mass, with a proportionality constant of 55/yr. However, commercial fishing removes fish mass at a constant rate of 1616 million tons per year.
a. When will all the fish be gone?
b. If the fishing rate is changed so that the mass of fish remains constant, what should that rate be?
Answers: 2
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The initial mass of a certain species of fish is 33 million tons. The mass of fish, if left alone, w...
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