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Helga [31]
3 years ago
15

Helpppppppppppppppppppppppppppppp

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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