Darnel has $9 in a savings account. The interest rate is 10%, compounded annually.
To the nearest cent, how much interest will he earn in 3 years?

Respuesta :

9514 1404 393

Answer:

  $2.98

Step-by-step explanation:

The amount of interest earned is ...

  I = P((1 +r)^t -1)

  I = $9(1.1^3 -1) ≈ $2.98

Daniel will earn about $2.98 in interest in 3 years.