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Suppose that 11 inches of wire costs 66 cents. at the same rate, how much (in cents) will 4 inches of wire cost?
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Suppose that 11 inches of wire costs 66 cents. at the same rate, how much (in cents) will 4 inches of wire cost?

User Glen Thompson
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24 cents.

11/66= 6
4/x= 6
4•6= 24
(proportions)

hope this is clear :))
User AmanicA
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