<u />Unity of command is a principle wherein no subordinate in an organization reports to more than one boss.
Each department in a company has only one boss. Every boss of the department reports to one higher authority, and so on.
This is to avoid confusion among subordinates and to ensure that the authority of the boss is not diminish by the authority of another boss. 
        
             
        
        
        
Answer:
The statement is: True.
Explanation:
The Annual Rate of Return or Yearly Rate of Return is the amount earned over an investment within one year. It is typically represented as a percentage and takes into consideration capital appreciation and the payment of dividends. The formula to calculate the annual rate of return is the following:
Annual Rate of Return = (EYP - BYP)/BYP X 100%
Where:
EYP = End of year price
BYP = Beginning of year price
 
        
             
        
        
        
Answer:
the breakeven quantity at current price is 500 units
Explanation:
The computation of the  breakeven quantity at current price is shown below:
Breakeven point = Fixed cost ÷ (Price per unit - variable cost per unit)
= $100,000 ÷ ($600 - $400)
  = 500 units
Hence, the breakeven quantity at current price is 500 units
We simply used the above formula so that the correct units could arrive 
 
        
             
        
        
        
Answer:
3,000 $100 bills equivalent to $300,000
Explanation:
The economic order quantity (EOQ) is the optimum quantity of a good to be purchased or required at a time in order to minimize ordering and carrying costs in inventory. 
EOQ = the square root of [(2 times the annual demand in units times the incremental cost to process an order) divided by (the incremental annual cost to carry one unit in inventory)]
- annual demand in units = 12,500 x 12 = 150,000
- incremental costs to process an order = $300
- incremental annual cost to carry one unit in inventory = 10% x 100 = $10
EOQ = √[(2 x 150,000 x $300) / $10] = √($90,000,000 / $10) = √9,000,000 = 3,000 bills