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January 28, 2015

January 28, 2015

Posted by **jordan** on Saturday, December 18, 2010 at 7:46pm.

3oz for $1.65; 5oz for x dollors

- MATH -
**Ms. Sue**, Saturday, December 18, 2010 at 7:53pm3/1.65 = 5/x

Cross multiply and solve for x.

3x = 8.25

x = 8.25/3

x = 2.75

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