Question 380318
$x @ 3 %
6000-$x 4%
..
total interest= $220
...
0.03x+0.04(6000-x)=220
multiply by 100
3x+4(6000-x)=220*100
3x+24000-4x=22,000
-x=-2000
x=2000
...
$2000 @ 3 %
$4000@4%
...
m.ananth@hotmail.ca