Answer: A) $120,953
Step-by-step explanation:
The formula to calculate the compound amount (semi-annually):-
[tex]A=P(1+\dfrac{r}{2})^{2n}[/tex], where P is principal amount , r is rate of interest and n is the number of time periods.
Given : Principal amount : P= $90,000
Rate of interest : 6% per annum = 0.06 per annum
Time period : n= 5 years
[tex]A=(90000)(1+\dfrac{0.06}{2})^{2\times5}=120952.474141\approx 120,953[/tex]
Hence, the ABC will have $ 120,953 in the account after five years if interest is reinvested.