The investment will be $2653.30 after 20 years.
Step-by-step explanation:
Given,
Principal(P) = $ 1000
Time (T) = 20 years
Rate of interest(R) = 5%
To find the amount after 20 years
Formula
Amount(A) = P[tex](1+\frac{R}{100}) ^{T}[/tex]
Now putting the values of P, T and R we get,
A = $1000[tex](1+\frac{5}{100} )^{20}[/tex]
=$ 1000[tex](\frac{105}{100} )^{20}[/tex]
=$ 2653.297
= $ 2653.30
Hence, the investment will be $2653.30 after 20 years.