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April 18, 2014

April 18, 2014

Posted by **alex** on Tuesday, January 8, 2013 at 5:08pm.

- algebra -
**Steve**, Tuesday, January 8, 2013 at 5:13pmassuming the prices did not change during the day,

8o+g=460

6o+3g=480

18o=900

o=50

g=60

so, oranges cost $0.50, grapefruit cost $0.60

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