The XYZ Steel Company Produces Its Own Coal for Use

question 12

Multiple Choice

The XYZ Steel Company produces its own coal for use in its production facility.The demand for steel is given by P_s = 500 - 2Q_s and the total cost of producing steel is given by TC_s = 175Q_s,where Q_s is tons of steel per week.The price of coal in a perfectly competitive market outside the firm is $250 per ton,and the total cost of producing coal is given by TC_c = 40 + 5Q_c²,where Q_c is tons of coal per week.How much coal should the XYZ Company produce?

• A) 2 tons.
• B) 25 tons.
• C) 100 tons.
• D) 200 tons.
• E) 250 tons.

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Definitions:

LIFO Method

An inventory valuation method that assumes the last items placed in inventory are the first ones sold; LIFO stands for Last-In, First-Out.

FIFO Method

First In, First Out, an inventory valuation method that assumes that the first items placed into inventory are the first sold.

Ending Inventory

The total value of goods that remain unsold at the end of the accounting period.

Holding Gains

Profits resulting from the increase in value of an asset held over time, not realized until the asset is sold.