Suppose you invest $2000 at an annual interest rate of 4.9% compounded continuously. how much will you have in the account after 20 years?

To find this we will first find out how much interest they accrued within 20 years. We'll do that by multiplying all the given factors:

2000 x 0.049 x 20 = 1960
This shows they have made $1,960 in accrued interest. We'll add this sum by the original deposit they made of $2,000.

2000 + 1960 = 3960

In the end of 20 years of accrued interest, the person will have a total of $3,960 in their account.