本题目来源于试卷: Sequences & Series,类别为 IB数学
[问答题]
Emily deposits 2000 Ausw8y z eh3t6st5tralian dol4 tmjomp5b1w+3ub4 ytlars (AUD) into a bank account. The bank pays a nominalu5+wyp mttm 4j34b ob1 annual interest rate of 4 % , compounded monthly.
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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