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18-02-2015
Mathematics

Answered

a 24 ounce box of cornflakes cost $4.59 . what is the nearest cent per ounce?

Answer :

18-02-2015

[tex]24\ ounces\ cost\ 4.59\$\\ 1\ ounce\ cost\ x\\\\ proportion:\\ 24-4.59\\ 1-x\\\\ cross\ multiplication\\\\ 24x=4.59\ \ \ | divide\ by\ 24\\\\ x=0,19125=191cents\\\\ It\ is\ 191\ cents.[/tex]

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