Answer:
Account balance after 20 years will be [tex]\approx1131.73[/tex]
Step-by-step explanation:
[tex]Given:\:P=300,\:r=0.0675,\:n=2,\:t=20\\\\A=P\left(1+\frac{r}{n}\right)^{nt}\\\\A=300\left(1+\frac{0.0675}{2}\right)^{2\cdot 20}\\\\A\approx1131.73[/tex]
