Answer: B - $1,358,500
Explanation: Total costs = $5,900,000+ $600,000= $6,500,000
total estimated deposits = 2,000,000
Estimated annual cost = 6,500,000/2,000,000= 3.25
if 418,000 tons were mine in the first year, it will cost Fortune Drilling Company =3.25*418,000= $1,358,500.