(C) the software provides a company a competitive advantage by solving problems in a unique manner
Proprietary software is a special software designed for a specific application and owned by the organization, firm or individual that uses it. Proprietary software can give an organization leverage over competitors, by solving problems in a unique manner, however, off-the-shelf software is mass produced software used by several other organizations, thereby giving other organizations simple and identical problem-solving technique.
Answer:
e. 10.77 percent
Explanation:
The computation of the cost of preferred stock is shown below:
Cost of preferred stock = Annual dividend paid ÷ Price of preferred stock per share
= 0.07 × $100 ÷ $65
= 10.77%
Simply we divide the annual dividend after considering the par value per share by the price of preferred stock per share so that the correct cost of preferred stock can be computed
Answer:

At Price = 
Quantity demanded =
At Price = 
Quantity Demanded =
Now,


Above formula if used will give the correct answer related to Price Elasticity of Demand.
Another variant of above formula is also being used on prominent basis.
Utilization of any of the above Formula will give the ideal outcome in estimating Price elasticity of demand.
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