document.write( "Question 625155: a bank deposit paying simple interest at the rate of 5%/year grew to a sum of $3100 in 10 months. find the principal. \n" ); document.write( "
Algebra.Com's Answer #393386 by rfer(16322)\"\" \"About 
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\n" ); document.write( "P=3100*1.05*10/12
\n" ); document.write( "P=$2712.50
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