15.8k views
0 votes
Joshua opened a savings account 11 years ago. The interest rate was 2.9% compounded quarterly. If his balance is currently $1,437.34, how much did he originally deposit into the account?

Could someone explain and help with the answer?

User Tkmckenzie
by
7.6k points

1 Answer

4 votes
You would work the compound interest formula backwards to find that Joshua originally deposited $1,045.97.
User Kwiqsilver
by
7.8k points