How much would $500 invested at 5% interest compounded continuously be worth after 8 years? Round your answer to the nearest cent.



A. $738.73
B. $709.58
C. $700.00
D. $745.88

Respuesta :

Answer:745.88

Step-by-step explanation:

A P E X

Continuously compounded interest be worth after 8 years is equals to $745.88.

What is continuously compound interest?

" Continuously compounded interest is defined as the process of calculating interest for the given principal , rate of interest with time over an infinite number of periods."

Formula used

Continuously compounded interest

[tex]A = P e^{rt}[/tex]

A = final amount

P = initial Principal

r = rate of interest

t = time for which interest is applied

e = constant

value of e = 2.7183

According to the question,

Given,

Principal = $500

rate of interest 'r' = 5%

time 't' = 8years

Substitute the value in the formula to get Continuously Compounded interest ,

[tex]A = 500 (e^{(0.05)(8)} )[/tex]

   [tex]= 500( e^{0.4} )[/tex]

 

Substitute the value of 'e' we get,

[tex]A= 500(2.7183^{0.4} )[/tex]

   [tex]= 500(1.49176)\\= \$745.88[/tex]

Hence, continuously compounded interest be worth after 8 years is equals to $745.88.

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