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Jeffrey currently has an account balance of $1,565.00. His initial deposit on the account was $625 and it earned 4.7% simple interest. How long has Jeffrey held the account?
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Jeffrey currently has an account balance of $1,565.00. His initial deposit on the account was $625 and it earned 4.7% simple interest. How long has Jeffrey held the account?
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Apr 20, 2018
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Jeffrey currently has an account balance of $1,565.00. His initial deposit on the account was $625 and it earned 4.7% simple interest. How long has Jeffrey held the account?
Mathematics
high-school
Donturner
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A = P(1 + rt)
1565 = 625(1 + (0.047)(t))
2.504 = 1 + 0.047t
1.504 = 0.047t
t = 32
I hope this is correct! (Sorry I haven't done simple interest in a while.)
Brad Lawrence
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Apr 26, 2018
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Brad Lawrence
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