Answer:
$1423.38
Explanation:
number of payments ( number of years )(n) = 30
first payment = $100
interest calculated at : 13.4 % = 0.134
increment rate : 8 percent = 0.08
we can calculate the present value using this Equation
= (p / (r-g)) * [1 - [(1+g)/(1+r)]^n ]
where :
p / (r-g) = 100 / (0.134 - 0.08 ) = $1852
[1 - ((1+g)/(1+r)]^n ) = (1 - ((1.08/1.134)^30 ) = 0.7686
hence the present value of this annuity = $1852 * 0.7686 = $1423.38
Note :
p ( first principal payment ) = $100
r ( calculated interest ) = 13.4% = 0.134
g ( increment interest ) = 8 % = 0.08
