8. A group of wildlife biologists needed to know how many frogs there were in a large pond. In order to make a reasonable estimate of this number, they captured 100
frogs from the pond and placed a band on one leg of each frog before releasing
them back into the pond.' Three weeks later, when 100 frogs were again captured,
there were 12 banded frogs and 88 unbanded frogs. What would you estimate to
be the total number of frogs in the pond? Explain your answer.