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October 23, 2014

October 23, 2014

Posted by **hates math** on Monday, April 16, 2012 at 9:44pm.

- math -
**Steve**, Tuesday, April 17, 2012 at 10:22amlet Sat's earnings be x

Sunday = 2x

Friday = x/2

x + 2x + x/2 = 70

7x/2 = 70

x = 20

Friday: 10

Saturday: 20

Sunday: 40

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