EASY BRAINLESS...

Mathematics

1 answer:

777dan777 [17]3 years ago

7 0

Answer:

There are 315 salmon and 135 fish that aren't salmon.

Step-by-step explanation:

The number of salmon in the aquarium would be 70% of the 450 fish, so to find the number you multiply .7 by 450:

450 × .7 = 315

So, <u>there are 315 salmon</u>. To find how many fish are not salmon, you would subtract 315 from 450:

450 - 315 = 135

So, <u>135 of the fish are not salmon</u>.

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