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Margaret [11]
3 years ago
14

Joannie lent 200$ to her sister. Four years later, her sister repaid her in full with 228$. What a simple annual interest rate d

id Joannie's sister pay?
Mathematics
2 answers:
tatiyna3 years ago
6 0
I believe the interest world be 3.5%
lorasvet [3.4K]3 years ago
4 0

Answer:

3.5%

Step-by-step explanation:

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?

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