Solve the problems.The president of a certain university makes three times as much money as one of the department heads. If the total of their salaries is $170,000, find each worker's salary.
A. president's salary = $85,000; department head's salary = $42,500
B. president's salary = $42,500; department head's salary = $127,500
C. president's salary = $12,750; department head's salary = $4,250
D. president's salary = $127,500; department head's salary = $42,500
Answer: D
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A. 
B. 
C. 
D. 
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A. Yes B. No
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What will be an ideal response?
Provide an appropriate response.Use Simpson's rule with n = 4 to estimate the value of 
Fill in the blank(s) with the appropriate word(s).