Stephanie.
I realize it's been a few hours since you posted so rather than ask some questions, I'm going to answer your question based on a few assumptions about the problem
Here goes:
P = present value: amount invested
F = future value: amount accumulated after two years
r = interest rate
m = frequency of compounding: monthly = 12
t = time invested = 2 years
F = P(1+r/m)(tm)
10709.41 = P(1+.02/12)24
10709.41 = P(1.040776)
P = 10,289.83