Susan M. answered 12/26/20
Certified and Experienced High School Mathematics teacher with M.Ed
Yeilin J.
asked 12/23/20An initial deposit of $200 is deposited into an account that earns 8.4% interest, compounded continuously. At the time of withdrawal, the money has grown to $331.07. Determine how long the money was in the account. Round your answer to the nearest year.
Susan M. answered 12/26/20
Certified and Experienced High School Mathematics teacher with M.Ed
Mark M. answered 12/23/20
Mathematics Teacher - NCLB Highly Qualified
331.07 = 200e0.084t
1.65535 = e0.084t
ln 1.6535 = 0.08t
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