Suppose that poaching reduces the population of an endangered animal by 2​% per year. Further suppose that when the population of this animal falls below 60​, its extinction is inevitable​ (owing to the lack of reproductive options without severe​ in-breeding). If the current population of the animal is 1400​, when will it face​ extinction? Comment on the validity of this exponential model. It will take about nothing years for the animal to face extinction. ​(Do not round until the final answer. Then round to the nearest whole number as​ needed.) Comment on the validity of this exponential model. The model is ▼ valid not valid because the initial population is ▼ very high not very high and at this rate of​ decaying, the number of years predicted by the model is ▼ reasonable not reasonable for the population to face extinction due to the lack of reproductive options.

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