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zhannawk [14.2K]

3 years ago

10

The number of fish in a lake decreased by 20% between last year and this year. Last year there were 75 fish in the lake. What is

the population this year?

1 answer:

7nadin3 [17]3 years ago

7 0

Answer:

90

Step-by-step explanation:

75 × (20/100) = 15

75+15=90

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