Wendy opens a bank account with money she has saved. After this initial deposit, Wendy then deposits the same amount of money ea
ch week. Using the table below, how much was her initial deposit? x y Week Balance in Dollars 1 76 2 92 3 108 4 124 A. $60 B. $76 C. $16 D. $50
2 answers:
If the table is:
x | y
------
1 | 76
------
2 | 92
---------
3 | 108
-----------
4 | 124
-------------------------------------------------------------------------------------------------------------------
Find the change inbetween each amount per week
92 - 76 = 16
108 - 92 = 16
etc.
This means that her initial deposit should be subtracting 16 from her first deposit.
76 is the amount first deposited
76 - 16 = 60
A) $60 should be your answer
hope this helps
Answer with Step-by-step explanation:
Week Balance in Dollars
1 76
2 92
3 108
4 124
Finding the change in between each amount per week
92 - 76 = 16
108 - 92 = 16
...
This means she deposited $16 each week
This means that her initial deposit can be calculated by subtracting 16 from her balance in first week
76 - 16 = 60
This means initial deposit in her account was:$60
Hence, Correct option is:
A. $60
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