Answer:
She owe $37736.96 after 9 years .
Explanation:
Debra borrowed $8000 at a rate of 18% compounded semiannually
We are supposed to find how much will she owe after 9 years
Principal = 8000
Rate of interest = 18% =0.18
No. of compounds per year = 2
Time = 9 years
Formula :

Substitute the values in the formula :

A= 37736.96
Hence She owe $37736.96 after 9 years .