Answer:
1. No
2. $800
3. 820
4. Loss = $-20
Explanation:
Total revenue = price x quantity = 800 x $1 = $800
Total cost = ( 6 x $40) + (5 × $60) + (4 × $60) + (2 × $20) = $820
Profit / loss = Total revenue - Total cost
$800 - $820 = $-20
Because the firm is earning a loss, the firm would not continue to produce.
I hope my answer helps you.