Answer:
$907,000
Step-by-step explanation:
We will only consider the relevant cost here in the warehouse project. As the purchase cost and grading cost has been incurred in the past due to that they are sunk cost, there is no relevance of these cost in this project. The lease is about to expire and has no value So we will only consider the current value of land as relevant and include it in the initial cost of the warehouse project for the use of this land.