document.write( "Question 37803: Donna invested her $33,000 bonus and reieved a tatal of $970 in interest after one year. If part of the money returned 4% and the remainder 2.25% then how much did she invest at each rate?\r
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Algebra.Com's Answer #23427 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! x*.04+(33000-x)*.0225=970 or.04x+742.5-.0225X=970 or .0175x=970-742.5 or \r \n" ); document.write( "\n" ); document.write( ".0175x=227.5 or x=227.5/.0175 or x=13000 invested @4% the 33000-13000=20000\r \n" ); document.write( "\n" ); document.write( "invested @2.25% \n" ); document.write( " |