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Anastaziya [24]
3 years ago
12

Please help! A little confused.

Mathematics
1 answer:
sertanlavr [38]3 years ago
8 0

Answer:

B,........

Step-by-step explanation:

Law of Cosines

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Step-by-step explanation:

We have been given that Tammy deposited $520 in the bank account that earns simple interest every year after 5 years she had earned $156.

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I=P*r*T

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Therefore, the annual interest rate was 6%.

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