Respuesta :

Answer:

Compound rate of return on the investment is 13.06%

Explanation:

Available data:

Investment = Present Value = PV = $30,000

Future Value = FV = $80,000

Number of years = n = 8 years

Compound rate of return = r = ?

Use Future value formula to calculate the Compound rate of return as follow:

Future Value = Present Value x [tex]( 1 + rate of return )^{Number of years}[/tex]

FV = PV x [tex]( 1 + r )^{n}[/tex]

$80,000 = $30,000 x [tex]( 1 + r )^{8}[/tex]

[tex]\frac{80,000}{30,000}[/tex] = [tex]( 1 + r )^{8}[/tex]

2.67 = [tex]( 1 + r )^{8}[/tex]

[tex]\sqrt[8]{2.67}[/tex] = [tex]\sqrt[8]{( 1 + r )^8}[/tex]

1.1306 = 1 + r                   ([tex]\sqrt[8]{2.67}[/tex] = 1.1306 is rounded off to four decimal place)

r = 1.1306 - 1

r = 0.1306

r = 13.06%

compound rate of return on the investment is 13.06%.