document.write( "Question 1120418:
\n" ); document.write( "​$5400
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\n" ); document.write( "is​ invested, part of it at 10
\n" ); document.write( "​%
\n" ); document.write( "and part of it at 8
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\n" ); document.write( "For a certain​ year, the total yield is ​$nbsp 492.00
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\n" ); document.write( " How much was invested at each​ rate?
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Algebra.Com's Answer #736088 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
x at 10%=.10x
\n" ); document.write( "5400-x at 8%=.08(5400-x)=432-.08x
\n" ); document.write( "That sum, .10x+432-.08x=492
\n" ); document.write( ".02x=60
\n" ); document.write( "x=$3000 at 10% or $300 ANSWER
\n" ); document.write( "2400 at 8% or $192 ANSWER
\n" ); document.write( "That adds to $492.
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