Question 16 of 24 1 Point Number of Output Fixed Variable Workers Cost Cost 0 $30 $0 100 $30 $15 180 $30 $30 240 $30 $45 280 $30 $60 300 $30 $75 The average total cost of producing 240 units is Select the correct response: O 0.80 0.19 O 0.13 O 0.32Question 18 of 24 1 Point Doreen's Dairy produces and sells Swiss cheese. Last year, it produced 7,000 pounds and sold each pound for 6. In producing the 7,000 pounds, the dairy incurred variable costs of 28,000 and a total cost of 40,000. The firm's fixed cost was Select the correct response: O $2,000 $28,000 42,000 O $12,000.Question 17 of 24 1 Point Output Total Cost 0 $40 10 $60 20 $90 30 $130 40 $180 50 $240 What is the total fixed cost for this firm? Select the correct response: 30 40 O 50 O 20