Answer:
27
Step-by-step explanation:
I'm not sure if this is the answer but that's what I got
Adam should invest $15516 after 18 years.
<u>Explanation:</u>
Given:
Amount(18) = $20000
Rate of Interest, r = 1.41%
Time, t = 18 years
n = 365 (compounded daily)
General equation of amount that is compounded daily:

Solving for A₀:

Substituting the values:

Therefore, Adam should invest $15516 after 18 years.
193.492 rounded to the nearest hundredth is (<span>193.49)
Hope this helped!</span>