Answer: 
The answer is letter A. Earning normal profits because their returns on investment are equal to the opportunity costs of the time invested.
Explanation:
Because all resources are being used efficiently and there is no need to use them elsewhere.
 
        
             
        
        
        
Explanation:
So that the number is given up on the answer 
 
        
             
        
        
        
Answer:
The correct answer is: $5,140.80.
Explanation:
Simple Interest is a quick method of calculating the interest charged on a loan or the interest accrued out of an investment. It is determined by multiplying the interest rate by the principal by the number of periods. It is one of the most common methods used in finance to calculate the return on certain investments.
In the example, the number of years considered to calculate the interest is 17 because the 18th year on interest is realized by the end of that year. Thus:  
- Deposit per year: $140
- Interest per year: $140 x 12% = $16.80
- Interest accrued: $16,8 x 17 = $285.60
- Total savings: (Deposit per year x number of years) + interest accrued
- Total savings: ($140 x 18) + $285.60
- Total savings: $5,140.80
 
        
             
        
        
        
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Answer:
C.$16 of overhead cost should be assigned to each wooden gazebo and
    $40 of overhead cost should be assigned to each metal gazebo
Explanation:
2,000 wooden x 4 hours = 8,000 labor hours
500 metal x 10 = 5,000 labor hours
total hours 13,000
single manufacturing overhead: 52,000 / 13,000 = $4 per labor hours
wooden gazebos:  4hours x $4 = $ 16 
metal gazebos:    10 hours x $4 = $40