Answer:
A. $450
Explanation:
In 2014, the Medicare surtax for high-income taxpayers started when married couples filing jointly earned over $250,000. in this case, Christine and Doug made $300,000, so the surtax = ($300,000 - $250,000) x 0.9% = $450
The Medicare surtax income threshold has not been adjusted to inflation and remains at the same level for 2020. 
Total medicare contributions for high income taxpayers = 1.45% + 0.9% = 2.35%
 
        
             
        
        
        
Answer:
B
Explanation:
Had the same question and it was the correct answer
 
        
             
        
        
        
I believe the answer is: Greater
For example, let's say that there is a company that make vehicles with no pollutant for the environment. 
The government in this situation might provide the company with incentives with the reason that the amount of incentive is smaller compared to the amount of expense that the government had to spend to fix the damage to the environment.
 
        
             
        
        
        
Answer:
Projects A,B,C,D and E should be accepted
Explanation:
Based on the fact that each of the itemized projects has the same of level of risk as the company's existing assets, we suggest that the firm undertake those projects that gives a return rate which is above the current weighted average cost of capital of 10.5%
In essence,projects A,B,C,D and E should be accepted as they 12%,11.5%,11.2%,11% and 10.7% returns on investment respectively.
Projects F& G would be rejected on the premise that their rates of return are lower than what is currently obtainable in Midwest Water Works.