Question 1058790
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When will you learn, at last, on how to input your data correctly?


Meanwhile, look into the lesson

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=http://www.algebra.com/algebra/homework/proportions/lessons/Using-proportions-to-estimate-the-number-of-fish-in-a-lake.lesson>Using proportions to estimate the number of fish in a lake</A>

in this site.


Very similar problem was solved there for you.
It is your sample. Read it attentively and then solve your problem by substituting your data.