document.write( "Question 879760: hello, \n" );
document.write( "1. Temperature conditions at the arctic pole changed from -15°F to \n" );
document.write( "-30°F during a 24-hour period. What was the percent of decrease?\r \n" );
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document.write( "2.School enrollments were 1,100 in 2012 and 1,330 in 2013. What was \n" );
document.write( "the percent increase in enrollment from 2012 to 2013?\r \n" );
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document.write( "thank you! \n" );
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