Question 1096630
at 3% = x
at 4% = 25,000-x
0.03x + 0.04(25,000-x) = 990
0.03x + 1,000 - 0.04x = 990
-0.01x = -80
x = 8,000 this is the amount invested at 3%
The amount invested at 4%:
25,000 - 8,000 = 17,000