$11$ years ago, Sallie invested $$13,000\mathrm{.}00$ into a savings account. She now has $$16,039\mathrm{.}00.$ What simple interest rate was her savings account earning? Assume the interest rate has not changed since the account was opened.

Percent interest

Not quite. Try again. Score: $0\%$

Attempt $2$ of $5$