In order to control occasional pain and inflammation, a person uses an over-the-counter drug containing ibuprofen. interestingly, recent research shows that person also may be reducing the risk of contracting which disease?

The answer is Alzheimer's disease. The most feared psychological problem among the elderly is

Alzheimer's disease.  Alzheimer's is named for the first person to identify the disease.  It is a brain disease while stroke is a brain injury, less than 5% is likely to be suffering some form of dementia. 

your total amount per hour would be 26.53 dollars

subtract 40 dollars from 93.06 then divide 54.06 by 2, thats your answer

hope this !

the correct answer is:

a population changes in response to a change in the environment.