need help with these questions please.

Consider a firm in the short run that is currently producing 10 units of output. Its total cost is $5000 and its fixed cost is $1000. What is the firm's current average variable cost? O $275. O $300. O $400. $250.Consider the following table below that shows that total amount of the good, each country can produce in one day: Iron Automobiles Mongolia 12 5 South Korea 9 14 Which country has an absolute advantage in Automobile production? South Korea has an absolute advantage in both goods. O Mongolia O Mongolia has an absolute advantage in both goods. O South Korea