Answer:
Economic profit = $300,000
Step-by-step explanation:
Economic profit is the difference between the sales revenue and the total of implicit cost and explicit cost
Implicit cost are opportunity costs. For the farmer, these include
Interest on capital forfeited and salaries forfeited
= (22%× 1,000,000) + 40,000
= 260,000
Total cost = Implicit +explicit costs
= 260,000 + 260,000 +70,000 +120,000
Economic profit =750000- (260,000 +70,000 +120,000)
= $300,000
Note that the cost of land is not included because it a capital cost