Seudónimo Seudónimo
  • 31-01-2017
  • Mathematics
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Suppose that 13 inches of wire costs 65 cents. At the same rate, how many inches of wire can be bought for 45 cents?

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kg9717
kg9717 kg9717
  • 31-01-2017
9 because 13/.65 = 20 x .45 = 9
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