Answer:
not profitable
Explanation:
The computation of investment profitable is shown below:-
The present value of the return is
= 30 ÷ 1.25 + 30 ÷ 1.25^2 + 30 ÷ 1.25^3
= 24 + 19.2 + 15.36
= 58.56 < 80
Therefore, the present value for the return is lower than the initial investment so, the investment is not profitable and hence the same is not to be considered