document.write( "Question 1137993: Hannah's school hosted a book donation. There are 150 students at her school, and they donated a total of b books. Hannah donated 3 times as many as the average number of books each student donated. How many books did Hannah donate? Write your answer as an expression. \n" ); document.write( "
Algebra.Com's Answer #755875 by Boreal(15235)\"\" \"About 
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average=total/n=b/150
\n" ); document.write( "Hannah donated 3b/150 books
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