Nathan invested $75,000 in an account paying an interest rate of 6. 8% compounded

continuously. Assuming no deposits or withdrawals are made, how long would it

take, to the nearest tenth of a year, for the value of the account to reach $182,800?

Respuesta :

Assuming no deposits or withdrawals are made, the time it would take for the value of the account to reach $182,800 is 13.5 years.

Compound interest refers to the amount of interest added on the principal amount plus interest. The formula for compound interest is:

B = P(1 + r/n)^t

where B is the ending balance, P is the principal amount or original balance, r is the interest rate in decimal form, n = number of times interest is compounded monthly, and t is the time in number of months

Based on the given information, t is the unknown and

B = $182,800

P = $75,000

r = 6.8% = 0.068

n = 1

Plug in the values and solve for the time it would take for the value to reach $182,800.

B = P(1 + r/n)^t

$182,800 = $75,000(1 + 0.068/1)^t

$182,800 = $75,000(1.068)^t

(1.068)^t = $182,800 / $75,000

(1.068)^t = 914/375

t = 13.5 years

Learn more about compound interest here: brainly.com/question/24924853

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