If an investment of $35,000 is earning an interest rate of 8.00%, compounded annually, then it will take for this investment to reach a value of $44,089.92—assuming that no additional deposits or withdrawals are made during this time.

Respuesta :

Answer:

Therefore the required time period is 3 years.

Explanation:

To calculate the number of period we are using the following formula of future value

Future value = [tex]C_0(1+r)^n[/tex]

[tex]C_0[/tex] is cash flow at period 0= $ 35,00

r = rate of interest = 8.00% = 0.08

n= number of periods = ?

Future value = $44,089.92

Substituting the values in the formula

[tex]44,089.92= 35,000(1+0.08)^n[/tex]

[tex]\Rightarrow (1+0.08)^n=\frac{44089.92}{35000}[/tex]

[tex]\Rightarrow(1.08)^n = 1.259712[/tex]

[tex]\Rightarrow (1.08)^n=(1.08)^3[/tex]

[tex]\therefore n= 3[/tex]

Therefore the required time period is 3 years.