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42 votes
42 votes
Joannie lent $200 to her sister. Four years later, her sister repaid her in full with $228. What simple annual interest rate did Joannie's sister pay?

A 3.0
B. 3.5
C.4.0
D.4.5

pls hurry im timed

User Carito
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1 Answer

20 votes
20 votes
The Answer: is B) 3.5

Step-by-step explanation:
User LeYar
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