brynndelyn1704 brynndelyn1704

23-01-2018
Mathematics

contestada

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

Respuesta :

23-01-2018

24 cents.

11/66= 6
4/x= 6
4•6= 24
(proportions)

hope this is clear :))

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