A firm in a purely competitive industry is currently producing 1,000 units per day at a total cost of $450. If the firm produced 800 units per day, its total cost would be $300, and if it produced 500 units per day, its total cost would be $275. Instructions: In parts a and c, round your answers to 2 decimal places. In part d, round your answer to 1 decimal place. a. What are the firm’s ATC per unit at these three levels of production?b. The firm's ATC per unit at 1000 units per day is $________ .
The firm's ATC per unit at 800 units per day is $ _______.
The firm's ATC per unit at 500 units per day is $ _______.