document.write( "Question 625370: samuel received a check last week.He invested part at 15% and $1000 more than this amount at 16%.If he will earn $780 in interest in a year, how much was invested at each rate? \n" ); document.write( "
Algebra.Com's Answer #393482 by Alan3354(69443)\"\" \"About 
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samuel received a check last week.He invested part at 15% and $1000 more than this amount at 16%.If he will earn $780 in interest in a year, how much was invested at each rate?
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\n" ); document.write( "I did this one yesterday.
\n" ); document.write( "Look for it.
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