document.write( "Question 206380: ABC Bookstore sold 2,500 copies of Algebra books this second semester and 670 copies remained unsold. What percent of the total number of copies did the store sell? \n" ); document.write( "
Algebra.Com's Answer #155951 by MathTherapy(10552)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Since the store sold 2,500 copies and 670 copies remain unsold, then the total amount of books they had for sale was 3,170 (2,500 + 670).\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Since 2,500 copies out of 3,170 copies were sold, then the percent of the total copies sold is:\r \n" ); document.write( "\n" ); document.write( " |