Answer:
$ 2,209,797.96
Explanation:
Given:
Salary = $100,000
Salary investment rate = 13%
Salary increase rate(g) = 5%
number of year = 25
Annual rate of return(i) = 11%
Calculation:
Salary invested = $100,000*13% = $13,000
calculation of present worth
[tex]P=A[\frac{1-(1+g)^n(1+i)^{-n}}{i-g}] \\P=13000[\frac{1-(1+0.05)^{25}(1+0.11)^{-25}}{0.11-0.05}] \\P=13000[\frac{1-(1.05)^{25}(1.11)^{-25}}{0.06}] \\P=13000[\frac{1-(3.386354)(0.073608086)}{0.06}]\\\\P=13000[\frac{1-0.249263}{0.06}]\\\\ P=13000[12.5122827]\\\\\\P= 162,659.675[/tex]
[tex]Future worth = P(1+i)^n\\ = 162,659.675(1+0.11)^{25}\\ = 2,209,797.96[/tex]