Write  function for the average cost to produce x items. Then describe what happens to the average cost as the factory produces a large number of toys.

The cost function of a firm is given as C1 = 400 + 20Q + 4Q using this cost function what is the efficient scale of the firm?.

Calculate average cost when total cost Is 100 and total quantity is 8

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

The manager of a T-shirt stand found that the cost to produce 10 T-shirts is $105.68, while the cost to produce 40 T-shirts is $402.98. Assume the cost​ C(x) is a linear function of​ x, the number of T-shirts produced. Calculate the marginal cost of a T-shirt, that is, the change in cost of producing one additional T-shirt. (Round to 2 decimal places)

The production costs per week for producing x widgets is given by the function: C(x) = 500 + 10x +32 x 2. What is the marginal cost when x= = 300

Jenna knits scarves and then sells them on Etsy, an online marketplace. Let C(x) =4x+20 represent the cost C in dollars to produce 1 to 6 scarves. A.) Create a table to show the relationship between the number of scarves x and the cost C. B.) What are the domain and range of C? C.) What is the meaning of C(3)? D.) What is the meaning of the solution to the equation C(x) =40?

Question 22

A company produces very unusual CD's for which the variable cost is $ 9 per CD and the fixed costs are $ 50,000. They will sell the CD's for $ 57 each. Let x be the number of CD's produced and sold. a. Write the total cost TC as a function of the number of CD's produced and sold. TC = $ b. Write the total revenue TR as a function of the number of CD's produced and sold. TR = $ c. Write the total net income NI as a function of the number of CD's produced and sold. NI = $ d. Find the number of CD's which must be produced and sold to breakeven. The number of CD's which must be produced and sold to breakeven is Round UP to the nearest whole number of CDs. Submit Question

Which of the curves in the following graph is the average total cost curve?