Answer:
$79,000
Explanation:
Given that,
Implicit cost and explicit costs are as follows:
Earning at Shoe Warehouse = $40,000 a year
Jake has rented a storefront = $40,000 per year
Spend = $11,000 on inventory
Total revenue = $170,000 per year
Therefore,
Economic profit = Total revenue - (Explicit cost + implicit costs)
= $170,000 - ($11,000 + $40,000 + $40,000)
= $170,000 - $91,000
= $79,000