Under ideal conditions a certain bacteria population is y known to double every three hours. Suppose that there are initially 100 bacteria. (a) What is the size of the population after 15 hours? (b) What is the size of the population after't hours? (c) Estimate the size of the population after 20 hours.

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A: please comment if you need clarification. if you find my answer useful put thumbs up. Thank you.