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Lesson 8.3 Exponential Functions and the Number e Certify Mode Question 10 of 15 Step 1 of 1
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Lesson: 8.3 Exponential Functions and the Number e
JOSEPHINA DEIULIIS
Question 10 of 15, Step 1 of 1
7/15
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The compound interest formula states that if P dollars are invested at an annual interest rate of r, compounded n times per year, then A, the amount of money present after t years, is given by A=P(1+(r)/(n))^(nt). If $14,000 is invested at 9% compounded semi-annually, how much will this investment be worth in 20 years? Round your answer to two decimal places.
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