FireBlits3955 FireBlits3955

26-05-2017
Mathematics

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Suppose that 11 inches of wire costs 66 cents.At the same rate, how much (in cents) will 31 inches of wire cost?

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kphung76127 kphung76127

26-05-2017

Divide both by 6 to get a unit rate. One inch costs six cents. Multiply 6 cents by 31 inches to get 186 cents

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