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Mathematics

1 answer:

Maurinko [17]3 years ago

8 0

The best way to do this is to set up a proportion

420 x
------ = ------
600 100

then cross multiply and divide

420 times 100 = 42000/600=70

the correct answer is C. 70 people

I hope I've helped!

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This is the method I am familiar with.

I Hope It helps :)

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