ed monthly. On 1 January 2016, she withdrew $40000 from the account for a family trip. (a)  How much did Anna have in her savings account on 1 January 2019?  (b)  On 1 January 2019, she deposited $N into her savings account so that on 1 July 2019 she had exactly $50000 in her savings account for another trip. Find the value of N.

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter12: Sequences, Series And Binomial Theorem
Section12.3: Geometric Sequences And Series
Problem 12.59TI: New grandparents decide to invest 3200 per month in an annuity for their grandson, The account will...
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On 1 January 2015, Anna had $60000 in her savings account. The nominal rate of interest of the savings account was 4.5% compounded monthly. On 1 January 2016, she withdrew $40000 from the account for a family trip.

  1. (a)  How much did Anna have in her savings account on 1 January 2019? 

  2. (b)  On 1 January 2019, she deposited $N into her savings account so that on 1 July 2019 she had exactly $50000 in her savings account for another trip. Find the value of N. 

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