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14-11-2016
Mathematics

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A pair of jeans cost 89. A jean jacket costs twice as much. What is the total cost of a jean jacket and 4 pairs of jeans?

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14-11-2016

jeans=$89 jean jacket=$(89x2)
$178
$(89x4+178)
89
  x4
$ (276 + 178)= $454

total cost = $454

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