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Vinny has decided to order high tops in black and white at a 5:8 ratio. He believes he will need a total of 169 pairs. How many black high tops will he order?

Respuesta :

sqdancefan

Answer:

  65 pairs

Step-by-step explanation:

Black makes up 5/(5+8) = 5/13 of the total order, so ...

  (5/13)(169 pairs) = 65 pairs

Vinny will order 65 pairs of black high tops.

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