Answer: 6.51%
Explanation:
To get the interest rate at which the deal will be fair
Annual payment per year/ cost Ă— 100
Perpetuity = D/r
476000 = 31000/r
r = 31000Ă· 476000
r = 0.06512
r = 0.06512 Ă— 100
r = 6.512%
Where D is the dividend
r is the rate