Question 64048
.08x=(2/3)*.072(24,000-x)
.08x=.048(24,000-x)
.08x=1,152-.048x
.08x+.048x=1,152
.128x=1,152
x=1,152/.128
x=9,000 in vested @ 8%
so wer have 24,000-9,000=15,000 invested @ 7.2%
proof
.08*9000=(2/3).072*15,000
720=.048*15,000
720=720