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krek1111 [17]
3 years ago
9

There are 1,000 fish in a lake. Each year the population declines by 15%, but afterward, the lake is restocked with 500 aditiona

l fish. Write a recursive rule to find the number of fish in the lake for any year
Mathematics
1 answer:
KatRina [158]3 years ago
4 0
We begin with 1,000 fish in a lake.
Each year the population declines to 15%
Then they put back 500 fish in the lake.

The equation: (1000 * .85) +500
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