本题目来源于试卷: Sequences & Series,类别为 IB数学
[问答题]
Emily deposits 2000 Austraco6,fwqmr ;)+kvz2tn 5vjx 3ilian dollars (AUD) into a bahgptiyuv(0i d48, kv12pi3t nnk account. The bank pays a nominal annual interest rate of 4 % , compounded monthly.
4nk2p pv8hd ,g1yiu(i v0i3tt 1. Find the amount of money that Emily will have in her bank account after 5 years. Give your answer correct to two decimal places.
Emily will withdraw the money back from her bank account when the amount reaches 3000 AUD.
2. Find the time, in months, until Emily withdraws the money from her bank account.
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