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Mathematics 18 Online
OpenStudy (anonymous):

Write the proportion then solve for the variable 20 oz at $7.17oz at y dollars?

OpenStudy (anonymous):

(Remember to keep the ounces on the same side of the proportion) \[20oz/$7=17oz/$y\] Cross multiply: \[20y=119\] Divide both sides by 20: \[5.95=y\] Answer: 17 ounces costs $5.95

OpenStudy (anonymous):

Thank you so much, how can I give you a medal?

OpenStudy (anonymous):

You click the "best response" button near the top of my reply.

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