document.write( "Question 310466: 1)Ivana invested her savings of $4800. SHe invested part in a mutual fund, which paid her 9% interest per year, and the rest went into a GIC, which paid her 10% per year. After one year, the interest she earned from the mutual fund was $43 less than the interest she earned from the GIC. How much did Hailey invest into each? \n" ); document.write( "
Algebra.Com's Answer #222013 by mananth(16946)\"\" \"About 
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Let her invest $ x in Mutual funds
\n" ); document.write( "& $y in GIC\r
\n" ); document.write( "\n" ); document.write( "x+y= 4800
\n" ); document.write( ".
\n" ); document.write( "Interest on mutual fund = 9%
\n" ); document.write( "Interest accrued = 0.09x
\n" ); document.write( ".
\n" ); document.write( "Interest on GIC is 10%
\n" ); document.write( "Interest accrued = 0.1y
\n" ); document.write( ".
\n" ); document.write( "0.09x=0.1y -43\r
\n" ); document.write( "\n" ); document.write( "0.09x -0.1y =-43 ( multiply by 100)
\n" ); document.write( ".
\n" ); document.write( "9x -10y=-4300
\n" ); document.write( "10x+10y+9x-10y = 48000-4300
\n" ); document.write( "19x=43700
\n" ); document.write( "x= $2300 the amount she invested in Mutual fund.
\n" ); document.write( "y=$2500 in GIC\r
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