document.write( "Question 1178103:  Job needs $2000.00 by September 1, 1996 to pay for his tuition. If He 7% simple interest per annum,how much should he invest on February 1, 1996 in other to accumulate the amount required?\r
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document.write( "Note: Show Principal, Rate and Time when solving  \n" );
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| Algebra.Com's Answer #807335 by Boreal(15235)     You can put this solution on YOUR website! I=prt \n" ); document.write( "principal is x, unknown \n" ); document.write( "I=x*0.07*7/12, since it is 7 months \n" ); document.write( "=0.0408x \n" ); document.write( "that interest plus principal x=$2000 \n" ); document.write( "x+0.0408x=2000=1.0408x \n" ); document.write( "x=$1921.53, which is the principal needed to deposit. \n" ); document.write( " \n" ); document.write( " |