Solve.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 $220,000, find each worker's salary.

A. president's salary = $110,000; department head's salary = $55,000
B. president's salary = $55,000; department head's salary = $165,000
C. president's salary = $16,500; department head's salary = $5500
D. president's salary = $165,000; department head's salary = $55,000


Answer: D

Mathematics

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