document.write( "Question 252507: What simple interest rate will Susan need to secure to make $2,500 in interest on a $10,000 principle over 5 years? \n" ); document.write( "
Algebra.Com's Answer #184472 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
i=prt
\n" ); document.write( "2500=10000r5
\n" ); document.write( "2500=50000r
\n" ); document.write( "2500/50000=r
\n" ); document.write( "r=.05=5%
\n" ); document.write( "
\n" );