document.write( "Question 255497: After a firm installed new equipment, its cost of producing a business letter dropped from $24 to $20. What percent decrease does this represent? \n" ); document.write( "
Algebra.Com's Answer #187733 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 4/24=.17=17% \n" ); document.write( " |