Question 316179
let $ x be invested at 3 %
2000-x will be invested at 2%
..
interest equation
0.03x+0.02(2000-x)= 54
0.03x+40-0.02x=54
0.01x= 14
x=14/0.01
x= 1400 invested at2%
balance 600 at 2%