document.write( "Question 253828: ruth borrowed $2000, part from each of rwo different sources, for a 6-month period. one charged 6% interest and the other 8%. When paid them off, she paid a combined total of $68 interest. How much did she borrow at each rate? \n" ); document.write( "
Algebra.Com's Answer #186180 by richwmiller(17219) You can put this solution on YOUR website! i=prt\r \n" ); document.write( "\n" ); document.write( "i=prt+prt \n" ); document.write( "68=x*.06*.5+(2000-x)*.08*.5\r \n" ); document.write( "\n" ); document.write( "x=1200 at 6% \n" ); document.write( "2000-x=800 at8% \n" ); document.write( " \n" ); document.write( " |