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Amelia invested $1,700 in an account paying an interest rate of 1.6% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest ten dollars, would be in the account after 11 years?

Respuesta :

Total amount in account after 11 years is $ 2027.14

Solution:

Given that Amelia invested $1,700 in an account paying an interest rate of 1.6% compounded continuously

To find: Total amount in the account after 11 years

The total amount formula for compounded continuously is given as:

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

Where "p" is the principal

"r" is the rate of interest

"t" is the number of years

Here in this problem, p = 1700

[tex]r = 1.6 \% = \frac{1.6}{100} = 0.016[/tex]

t = 11 years

Substituting the values in formula we get,

[tex]A = 1700e^{0.016 \times 11}\\\\A = 1700e^{0.176}\\\\A = 1700 \times 1.1924\\\\A = 2027.14[/tex]

Thus total amount in account after 11 years is $ 2027.14

Answer:

Step-by-step explanation:

2400e(0.016)(5)=P

2400e0.08=P

2215.479...=P

Rounded to the nearest dollar, P≈$2215.