Petra is paying her ten employees for 40 hours a week, 52 weeks each year. In 2007, Petra spent on wages for her employees each week. When the minimum wage rose in 2009, Petra had to increase her annual budget for wages from 2008 by .

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i havent taken the psat, but i have the sat, make sure to bring some snacks, because youre in there forever, 2 sharp number two pencils, an sat approved calculator, and maybe a jacket.   your phone and any books will be taken up, so don't try to bring them(but they will be given back at the end of the testing).   good luck!   i hope you do well!

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