Given a math problem with context and a question and 5 answer choices, the task is to provide the correct answer choice based on the problem. You must choose one of the given answer choices by letter: a, b, c, d, or e; anything else is invalid.
Q: Problem: julie put half of her savings in a savings account that pays an annual simple interest and half in a savings account that pays an annual compound interest. after two years she earned $ 120 and $ 122 from the simple interest account and the compound interest account respectively. if the interest rates for both accounts were the same, what was the amount of julie ' s initial savings ?
Options: a. 600, b. 720, c. 1080, d. 2200, e. 3600
A:
e