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OpenStudy (anonymous):
Craig received thirteen birthday gifts. Three were electronic devices, eight were CDs, and two were DVDs. What is the ratio of DVDs to CDs? A. 2/13 B. 8/13 C. 1/8 D. 1/4
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OpenStudy (anonymous):
It would be 1/4. There are eight CDs and two DVDs. Because it asks for the ration of DVDs to CDs (in that order) the ratio (a kind of fraction) is 2 DVDs over 8 CDs, which simplifies to 1 DVD for every 4 CDs.
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