celery67 celery67
  • 03-10-2018
  • Mathematics
contestada

At the copy shoppers , 18 copies cost $ 1.08 . At that rate , how much will 40 copies cost

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brianna409
brianna409 brianna409
  • 03-10-2018
At the rate of 0.6, 40×0.6 is 2.4
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sionnaf13
sionnaf13 sionnaf13
  • 03-10-2018

" $3.24 well all you do is add the 18 copes to get 40 but it willn't get you to 40 it will get you to 54 then add 1,08 3 times to get $3.24 "

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