Question 1190296
x at 5% makes 0.05x per year (dollars)
56000-x at 6% makes 3360-0.06x per year
they add to 3200
so 3200=-0.01x+3360
0.01x=-160
x=$16000 @5%=$800
56000-x=40000@6%=$2400
they add to $3200.