Question 979818
x=6 month
y=12 month

x+y=125
112x + 92y=12660

-92x-92y=-11500, multiplying the top by -92
112x+92=12660

20x=1160
x=58  6 month CD
y=67  12 month CD

58*112=$6496
67*92=$6194

sum is $12,660