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15 votes
15 votes
Jocelyn is going to invest $610 and leave it in an account for 12 years. Assuming the interest is compounded continuously, what interest rate, to the nearest tenth of a percent, would be required in order for Jocelyn to end up with $1,220?

User JordanMiguel
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2.2k points

2 Answers

18 votes
18 votes

Answer:3.6

Explanation:

User Marc Towler
by
2.8k points
21 votes
21 votes

Answer:

0.06 or 6%

Explanation:

Continuous Compounding:


A=Pe^(rt)\\1220=610e^(12r)\\\\r=(ln(2))/(12) \\\\r=0.058

0.06 or 6%

User Billpg
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2.7k points