Solve the problem.The Human Resources department of a medium-sized corporation reported that the average age of its employees is  years and the average number of hours each employee worked each week is  hours. Round each of these numbers to the nearest ten.

A. 60 years; 50 hours
B. 50 years; 40 hours
C. 50 years; 50 hours
D. 60 years; 40 hours


Answer: D

Mathematics

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