Seudónimo Seudónimo
  • 21-02-2017
  • Mathematics
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Kelly buys 11 pens for $8.25...What is the cost of 18 pens?...

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sassyone58 sassyone58
  • 21-02-2017
The cost of 18 pens would be $13.50
Answer Link
linkinanswers linkinanswers
  • 21-02-2017
8.25/11= 0.75


(0.75)(18)= $13.50
Answer Link

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