Marginal cost (MC) = Change in total cost (TC) / Change in output (Q)
Average cost (AC) = TC / Q
Assuming fixed costs remain same, Change in TC is equal to the change in total variable cost (TVC). So,
MC = Change in TVC / Change in Q
In contrast,
Since TC = TFC + TVC,
AC = (TFC/Q) + (TVC/Q)
AC = AFC + AVC
Therefore, while MC looks at the additional cost for producing 1 additional unit of output, it excludes any changes in fixed cost. But AC takes into consideration the fixed cost, so a change in TFC will change AC but not MC. If fixed costs are relevant in the production structure, then considering MC instead of AC will understate the true average production cost.
What mistake might a business make if it confuses marginal cost and average cost? 13. What mistake might a business...
19. Table 13-16 Quantity Total Cost Fixed Cost Variable Cost Marginal Cost Average Fixed Cost Average Variable Average Total Cost 0 $24 $16 $50 $108 Refer to Table 13-16. What is the fixed cost of producing units of output? a. $16 b. $24 C. $12 d. $0 20. Refer to Table 13-16 in Question 19. What is the total cost of producing 2 units of output? a $76 b. $74 C. $58 d. $50 21. Refer to Table 13-16 in...
7. a rising average cost implies that a) a marginal cost is equal to average cost b) a marginal cost is above average cost c) a marginal cost is below average cost d) all of the above 11. decreasing average cost implies that a) marginal cost is above average cost b) marginal cost is below average cost c) marginal cost is equal to average cost d) none of the above 12. in a market where the equilibrium price is $7,...
QUESTION 1 Table 13-16 Quantity Total Cost Fixed Cost Variable Cost Marginal Cost Average Fixed Cost Average Variable Cost Average Total Cost 0 $24 $50 3 $108 $40 Refer to Table 13-16. What is the total cost of producing 2 units of output? a. $76 b. $50 c. $58 d. $74 Figure 14-13 Suppose a firm in a competitive industry has the following cost curves: sem MC ATC AVC Refer to Figure 14-13. If the price is $6 in the...
Question 13 (2.5 points) A firm's marginal cost is $82, its average total cost is $50, and its outplut is 800 units. Its total cost of producing 801 units is A) less than $40,000. B) between $40,000 and $40,050. C) between $40,050 and $40,080 D) greater than $40,080.
Workers Output Marginal Product Fixed cost Variable cost Total Cost Average Total cost Marginal cost 0 0 200 0 200 1 20 20 200 100 300 300 5.00 2 50 30 200 200 400 200 3.33 3 90 40 200 300 500 166.67 2.50 4 120 30 200 400 600 150 3.33 5 140 20 200 500 700 140 5.00 6 150 10 200 600 800 133.33 10.00 7 155 5 200 700 900 128.57 20.00 a. Fill in the...
Table 13-1 Number of Workers Total Output Marginal Product 140 6. Refer to Table 13-1. What is total output when 2 workers are hired? a. 15 b. 45 c. 75 d. 120 et de 7. Refer to Figure 13-2. If the figure represented production at a cookie factory, the factory would be experiencing a. diminishing marginal product of workers b. diminishing marginal cost of cookie production c. decreasing cost of cookie production d. decreasing output of cookies. Wose Jan started...
Increased specialization in large firms might lead to: O A. upward-sloping marginal cost curves. O B. horizontal marginal cost curves O C. downward -sloping long-run average cost curves. O D. upward-sloping long-run average cost curves.
14. Refer to Figure 13-8. Which of the following statements is correct? a. Marginal cost is rising for quantities higher than D because marginal cost is higher than average total cost. b. Average variable cost is declining for quantities less than B because marginal cost is lower than average variable cost. c. Marginal cost is minimized at B because at that quantity, marginal cost equals average variable cost. d. All of the above are correct. 15. When marginal cost is...
Question 15 1 pts Table 13-12 Betty's Bakery Quantity Fixed Cost Average Fixed Cost Average Variable Cost Total Cost $38 Average Total Cost Marginal Cost cakes Variable Cost $13 $28 $70 $64 0aWN- $110 $108 $133 $185 Refer to Table 13-12. What is the marginal cost of the 2nd cake at Betty's Bakery? $14 $34 $28 O $15 Question 14 1 pts Table 13-11 Teacher's Helper is a small company that has a subcontract to produce instructional materials for disabled...
please help with this microeconomics question! on 15 Table 13-16 t red Average Variable Marginal Average Total out of Average Quantity Total Cost Fixed Fixed Cost Cost Cost Variable Cost Cost Cost ion 0 $24 1 $16 2 $50 3 $108 $40 Refer to Table 13-16. What is the total cost of producing 2 units of output? Select one O a $58 b.$50 c$76 d. $74