The answer is either 2.1 or 2.4. Thank you!

The initial value o an account was 1 on A ril 27 when a deposit at D was made. The balance at September 3 was 12 and a withdraw a weighted rate of return was 0% and the time weighted rate of return was 4%. Find W. N was made. The alance on October 3 was 12. The balance on December 31 was 2. The dollar 3.9 3.2 3.1 2.1 2.4