Answer:
Many factors determine the demand elasticity for a product, including price levels, the type of product or service, income levels, and the availability of any potential substitutes. High-priced products often are highly elastic because, if prices fall, consumers are likely to buy at a lower price.
Explanation:
 
        
                    
             
        
        
        
Answer:
a. 7,000 years
b. 2,333 years
c. 875 years
Explanation:
Based on rule of 70, we can have the following formula to do the calculation:
Number of years to double = 70 ÷ Interest rate per year .................... (1)
We can now calculate as follows:
a. A savings account earning 1% interest per year.
Number of years to double = 70 ÷ 1% = 7,000 years
b. A U.S. Treasury bond mutual fund earning 3% interest per year.
Number of years to double = 70 ÷ 3% = 2,333 years
c. A stock market mutual fund earning 8% interest per year.
Number of years to double = 70 ÷ 8% = 875 years
Note:
It can be observed that the higher the interest rate, the lower the number of years it will take the investment to double.
 
        
             
        
        
        
Answer with Explanation:
The introducing of newest technology would definitely have financial and operational implications. These implications are given as under:
Financial implications
- Cost Reduction: The operational costs would be reduced by investing in the newest technology which will make the cash flow position better with time. 
- Benefits Lost Risk: It is possible that the investment might not bring value to the company because of any emergent problems, whose mitigation requires incurring of additional costs.
- Cost Advantage: The lower operational cost can drive higher sales because the company will be charging lower fare prices to its customer thus giving Cost Advantage.
- Investing in newest technology might not bring value to the company because it is not attracting potential customers but it might pay off later in the form of developed customer loyalty. 
Operational implications
- Implementing a newest technology might improve the operational processes through which the customer go through, which would increase the customer satisfaction.
- Implementation problems of newest technology.
- Long term Customer retention will easy for the airline company due increased customer satisfaction.
- Operational efficiencies related to services will process the customer fastly saving the companies precious time wasted in these process thus reducing the future human resource cost. 
- Using robots might bring adverse marketing because the people might think that the human resource are no more required and risks associated with the acceptance of technology due to cultural differences. 
- Better Security systems would increase the security level and safety levels for the customers.
 
        
             
        
        
        
Answer:
D.the semiannual interest payment amount is $24000
Explanation:
Debt securities are recorded on the purchase price of the securities which includes purchase price and any brokerage costs etc. Cost recorded and maturity value of this security will be $300,000 because these are issued on par and will mature on par value.The semiannual interest payment will be $12,000 ( $300,000 x ( 8% /2)) rather than $24,000. Interest revenue will also be credited to the interest revenue account. So the only incorrect option is D.the semiannual interest payment amount is $24000.