Question

A biologist is observing three tanks of guppies under different conditions over a period of 10 weeks. Each tank starts with 100 guppies, and the biologist counts the guppies in each tank at the end of each week.

In the first tank, the population of guppies increases by 5% each week.

In the second tank, the population increases by 11% per week for the first 6 weeks, but then decreases by 5% for the remaining 4 weeks.

In the third tank, the population decreases by 10% per week for the first 3 weeks, then increases by 12% per week for the remaining 7 weeks.

Answer 1

Answer:

Answer is 10%

Step-by-step explanation:

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Answer 2

Answer:

In the first tank there will be 500

In the second tank there would be 600

And in the third tank there would be 1300

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