document.write( "Question 1122723: Danny invested some money at 3% simple interest and some money at 7% simple interest. The amount invested at the lower rate. If the total interest on the investments for 1 year was $803, then much did he invest at each rate? \n" ); document.write( "
Algebra.Com's Answer #738884 by Boreal(15235)\"\" \"About 
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x was at the lower rate
\n" ); document.write( "y was at the higher rate
\n" ); document.write( ".03x+.07y=803
\n" ); document.write( "There are an infinite number of ways this can happen unless \"The amount invested at the lower rate....\" has a modifier, like \"was twice as much as the amount at the higher rate,\" or something similar.
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