document.write( "Question 820489: A student's algebra grade increases from a 65 to a 92 in 3 weeks due to hard work and studying. At what rate is the student's grade changing? \n" ); document.write( "
Algebra.Com's Answer #493605 by Alan3354(69443)\"\" \"About 
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A student's algebra grade increases from a 65 to a 92 in 3 weeks due to hard work and studying. At what rate is the student's grade changing?
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\n" ); document.write( "To get % per week,
\n" ); document.write( "Divide the change in % by the # of weeks.
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