Answer:
rate 0.= 5.63%
Explanation:
F0 = -175,000 (oven cost)
Then
520,000 additional revenues
-470,000 additional expenses
50,000 net cash flow
We ghave to solve for the rate of return of a 50,000 dollar annuity given it cost 170,000 during four years
[tex]C \times \frac{1-(1+r)^{-time} }{rate} = PV\\[/tex]
C 50,000.00
time 4
PV $175,000.0000
[tex]50000 \times \frac{1-(1+r)^{-4} }{r} = PV\\[/tex]
We apply the IRR function in excel to get the IRR
=IRR({-175000,50000,50000,50000,50000})
rate 0.055637846 = 5.63%