ssheumaker ssheumaker

03-11-2014
Mathematics

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A 32 oz bottle of fruit juice costs $6.72.

What is the cost of the juice per ounce?

$

Respuesta :

03-11-2014

[tex]32\ ounces\ cost\ 6,72\$\\ 1\ ounce\ costs\ x\\\\ Making\ ratio:\\ 32-6,72\\ 1-x\\\\\ Cross\ multiplication:\\ 32x=6,72*1\\ 32x=6,72\ \ \ \ | divide\ by\ 32\\ x=0,21\$\\\\ One\ ounce\ costs\ 0,21\$.[/tex]

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