C. the attitude of the people working at a company
 
        
             
        
        
        
Answer: $10.00 
Explanation:
The individual and the other two are trying to pay an 18% tip so the amount they should tip can be calculated by:
= Check total * 18%
= 57.38 * 18%
= $10.3284
= $10.00 to the nearest dollar
 
        
             
        
        
        
Rent and utility payments: In most cases, your rent payments and your utility payments are not reported to the credit bureaus, so they do not count toward your score.
 
        
             
        
        
        
Answer:
False
Explanation:
Medicaid is for all-ages (not just senior citizens) and for low-income Americans.
 
        
                    
             
        
        
        
Answer:
The answer is: C) The money spent on health care in the United States is not being used effectively.
Explanation:
American citizens spend twice as much as British citizens on health care per year. Even if certain diseases are more common in the US than in Britain, the overall cost of health care is too expensive in the US (100% difference) to be explained by a greater prevalence of just one or two diseases. 
The only possible explanation is that the American health care system is not as efficient as the British health care system, therefore health care is more expensive.