Ragnal's Trout Sanctuary are trying to find out how many trout there are in a lake. They catch a sample of 93 trout and tag them. They then release these trout.
The next day they catch another sample of 65 trout and find 9 of these trout had been tagged the previous day. Estimate the total number of trout in the lake.

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

r = 78539458390583095803458309458039485093485 or just 3

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i wish i could you, i have no idea how to answer this

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for the free