Answer:
The amount would be $ 3600.
Step-by-step explanation:
Given,
The invested amount, P = $ 2000,
Annual rate of interest, r = 4 %,
Time, t = 20 years,
So, the simple interest would be,
[tex]I=\frac{P\times r\times t}{100}[/tex]
[tex]=\frac{2000\times 4\times 20}{100}[/tex]
[tex]=\frac{160000}{100}[/tex]
[tex]=\$1600[/tex]
Hence, the amount of money after 20 years,
[tex]A=P+I[/tex]
[tex]=2000+1600[/tex]
[tex]=\$ 3600[/tex]