document.write( "Question 260187: a college bookstore marks up the price that it pays the publisher for a book by 35%. If the selling of a book is $92.00, how much did the bookstore pay for this book? \n" ); document.write( "
Algebra.Com's Answer #191633 by mananth(16946)![]() ![]() You can put this solution on YOUR website! When the book store sells the book at $135 the purchase price would be $100. ( since mark up is 35%)\r \n" ); document.write( "\n" ); document.write( "When they sell the book at $92 then the price will be\r \n" ); document.write( "\n" ); document.write( "135--------- 100 \n" ); document.write( "92----------- ?\r \n" ); document.write( "\n" ); document.write( "92*100/135 \n" ); document.write( "= $68.15\r \n" ); document.write( "\n" ); document.write( "Ananth \n" ); document.write( " |