
Mark M. answered 11/22/20
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
435.21 = 350e13r
1.243457143 ≈ e13r
ln 1.243457143 ≈ 13r
Can you solve for r and answer?
Aerin H.
asked 11/22/20Initial Investment: $350
Annual % Rate: ______ (%)
Time to Double: ______ (yr)
Amount after 13 years: $435.21
Mark M. answered 11/22/20
Mathematics Teacher - NCLB Highly Qualified
435.21 = 350e13r
1.243457143 ≈ e13r
ln 1.243457143 ≈ 13r
Can you solve for r and answer?
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