In a slow year, Deutsche Burgers will produce 2 million hamburgers at a total cost of $3.5 million. In a good year, it can produce 4 million hamburgers at a total cost of $4.5 million.

a.	What are the fixed costs of hamburger production? (Do not round intermediate calculations. Enter your answer in millions rounded to 1 decimal place.)

b.	What is the variable cost per hamburger? (Do not round intermediate calculations. Round your answer to 2 decimal places.)

c.	What is the average cost per burger when the firm produces 1 million hamburgers? (Do not round intermediate calculations. Round your answer to 2 decimal places.)

d.	What is the average cost per burger when the firm produces 2 million hamburgers? (Do not round intermediate calculations. Round your answer to 2 decimal places.)