Answer:
For USA
Opportunity cost of 1 ton of steel = 250 / 25 = 10 automobiles
opportunity cost of 1 auto mobile = 25 / 250 = 0.1 ton of steel
For Japan
Opportunity cost of 1 ton of steel = 275 / 30 = 9.17 automobiles
opportunity cost of 1 auto mobile = 30 / 275 = 0.109 ton of steel
Japan will produce steel and US will produce automobile
option D is correct answer
Explanation:
 
        
             
        
        
        
Answer and Explanation:
The journal entry is shown below:
Overhead $4,700  
    Cost of goods sold $4,700
(Being overapplied overhead is closed)
Here the overhead is debited as it increased the expenses and credited the cost of goods sold as it decreased the expense 
 
        
             
        
        
        
Answer:
decreased by 20%
Explanation:
Supposed we have input price of $30,000 and it produced an output of 300 units on the first year of operation. The cost per unit on the first year is $100 each ($30,000/300).
On the second year we still have the same input expense of $30,000 but the productivity output increased by 25%. So we have 375 units produced on the second year’s operation. The new cost per unit would be $30,000/375=$80 per unit.
Therefore we conclude that based on the example given, the new unit cost per product decreases by 20%. 
$100-80 = $20
$20/$100 = 20%
 
        
             
        
        
        
False. Investing is sometimes considered a form of saving money people use other than savings accounts