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choli [55]
3 years ago
7

Kelly opened a bank account that earns 1.2% simple interest each year. After 7 years, Kelly will earn $126 in interest. How much

did Kelly deposit when she opened the account? HELP
Mathematics
2 answers:
Alex3 years ago
3 0

Answer:

13.4

Hope it helps that is what I think not that sure but I thing is corrwct!

mariarad [96]3 years ago
3 0

Answer:

She deposited $115.43 when she opened the account.

Step-by-step explanation:

1.2% of 126 is 1.51

so every year she earns 1.51 dollars

so just subtract 1.51 from 126. 7 times then you will get your answer

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Fiesta28 [93]
For this case we have the following function:
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