The length of time it takes a letter to get from London, England to  Dallas, Texas depends on the method of mail. First Class mail takes  between 5 and 8 business days to ar â¦ rive.
It is estimated 1.2 million students annually drop out of high school in the United States, where high school graduation rates rank 19th in the world. Reasons are varied and may include: to find employment, avoid bullying, family emergency, poor grades, depression and other mental illnesses, unexpected pregnancy, bad environment, lack of freedom, and boredom.
Updated 9:16 pm, Friday, August 3, 2012. Graduation rates for Texas' black and Hispanic students topped 80 percent for the first time in state history in 2011, but they still lagged behind the record-setting overall graduation rate of 86 percent, the Texas Education Agency reported Friday.xcluded from the dropout rate-which was 6.8 percent for the Class of 2011 - are more than 86,000 young people who left Texas public schools to move to another state or country, to attend private school or to be home-schooled.