document.write( "Question 914822: How much money must be invested at %6 to have $2000 in 12 years? Could you show me the steps and explain how you got the answer in simplest terms so that i could understand it. My math instructor doesnt help me much at all, in fact he confuses me. PLEASE HELP!!!!! \n" ); document.write( "
Algebra.Com's Answer #555304 by mananth(16946)![]() ![]() You can put this solution on YOUR website! I assume it is Simple interest\r \n" ); document.write( "\n" ); document.write( "Amount = 2000\r \n" ); document.write( "\n" ); document.write( "Principal = x\r \n" ); document.write( "\n" ); document.write( "rate = 6% = 6/100 = 0.06\r \n" ); document.write( "\n" ); document.write( "n= 12 years\r \n" ); document.write( "\n" ); document.write( "Amount- Principal = interest\r \n" ); document.write( "\n" ); document.write( "2000-x = x* 12*0.06\r \n" ); document.write( "\n" ); document.write( "2000-x = 0.72x\r \n" ); document.write( "\n" ); document.write( "2000=1+0.72x\r \n" ); document.write( "\n" ); document.write( "2000=1.72x\r \n" ); document.write( "\n" ); document.write( "2000/1.72 =x\r \n" ); document.write( "\n" ); document.write( " Invest 1162.80\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |