$20 MC $18 $16 $14 ATC $12 AVC $10 $8 $6 $4 $2 $0 20 40 60 80 100 Output (Q) In the diagram above, when the firm's Output (Q) is 60, Average Total Cost (ATC) is: $14.00 $18.00 $11.00 $12.50

Use the information in the graph to the right to find the values for the following at an output level of 35. The marginal cost is $ The total cost is $ The variable cost is $ The fixed cost is $ (Enter a numeric response using an integer.) C Cost 100- 54 38 17 0- 0 35 Quantity of output MC ATC AVC N

The table below provides a simple cost schedule for a firm in the short run, complete 1a – 1d using the data. Total Output in thousands (Q) Total Fixed Cost $(TFC) Total Variable Cost (TVC) Total Cost (TC) Marginal Cost (MC) Average Fixed Cost (AFC) Average Variable Cost (AVC) Average Total Cost (ATC) 0 $50   $50         1 $50 20 $70 20 50 20 70 2 $50   $85         3 $50   $95         4 $50   $100         5 $50   $110         6 $50   $130         7 $50   $165         8 $50   $215         9 $50   $275           Fill in the missing data using the cost calculations for short run costs

Consider the following chart. How much is the marginal cost when total output increases from 390 pounds to 450 pounds? Total Output Total Cost Marginal Cost (Pounds) (TC = FC + VC) 0 150 150 300 240 450 320 600 390 750 450 900 420 1050 $1.50 $2.25 $2.00 $2.50

TC = 75+ 22Q + 2Q² What is the average variable cost when 15 units are produced? Enter as a value.

Assume that the linear cost and revenue models apply. An item costs $6 to make. If fixed costs are $2400 and profits are $2100 when 100 items are made and sold, find the revenue equation. (Let x be the number of items.) R(x) =

Consider an airline's decision about whether to cancel a particular flight that hasn't sold out. The following table provides data on the total cost of operating a 100-seat plane for various numbers of passengers. Total Cost Number of Passengers (Dollars per flight) 40,000 10 60,000 20 65,000 30 68,000 40 70,000 50 71,000 60 72,500 70 73,500 80 74,000 90 74,300 100 74,500 Given the information presented in the previous table, the fixed cost to operate this flight is s At each ticket price, a different number of consumers will be willing to purchase tickets for this flight. Assume that the price of a flight is fixed for the duration of ticket sales. Use the previous table as well as the following demand schedule to complete the questions that follow. Price Quantity Demanded (Dollars per ticket) (Tickets per flight) 1,000 700 30 400 90 200 100

When Yennefer produces 41 spells her average total cost is $47.08 and her fixed cost is $306.What are her variable costs?

Output TFC TVC TC MC АТС A 25 25 ---- -- ---- -- B 1 25 25 50 25 50 C 2 25 40 65 32.5 3 25 70 95 E 4 25 110 33.75 F 5 25 160 50 What is the total cost at point E? 135 125 185 Cannot be determined

At what level of output is average cost a minimum? What is the average cost (AC) at that output? What is the Marginal Cost (MC) at that output?