document.write( "Question 957210: If it costs £12000 for 7.5% of something how much does it cost for 2.5% ? \n" ); document.write( "
Algebra.Com's Answer #584877 by checkley77(12844) ![]() You can put this solution on YOUR website! 12,000/7.5=X/2.5 CROSS MULTIPLY. \n" ); document.write( "7.5X=2.5*12,000 \n" ); document.write( "7.5X=30,000 \n" ); document.write( "X=30,000/7.5=4,000 ANS. \n" ); document.write( "PROOF: \n" ); document.write( "12,000/7,5=4,000/2.5 \n" ); document.write( "1,600=1,600 \n" ); document.write( " |