Answer:
The firm will need additional revenue of $90,000 to earn normal profit(zero economic profit)
Explanation:
Normal profit equals zero economic profit or when total revenue equals
the addition of explicit cost and Implicit cost. Implicit cost is the opportunity cost.
Explicit cost = $200,000 + $75,000 + $30,000 + $20,000 + $35,000
=$360,000
Implicit cost is $90,000
Total revenue is $360,000
Normal profit = $360,000 - ($360,000 + $90,000)
$360,000 - $450,000
-$90,000.
This means the firm will need additional revenue of $90,000 to earn normal profit(zero economic profit)
