A professor can grade a quiz in 2 minutes. Over the course of an academic year he has 6 sections of a course with an average of 25 students with 10 quizzes in each section. If he is paid $40 an hour, how much is his annual quiz-grading labor cost to the university?
A) $250
B) $500
C) $1,000
D) $2,000

Question

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The Answer of A professor can grade a quiz in 2 minutes. Over the course of an academic year he has 6 sections of a course with an average of 25 students with 10 quizzes in each section. If he is paid $40 an hour, how much is his annual quiz-grading labor cost to the university?
A) $250
B) $500
C) $1,000
D) $2,000

A Professor Can Grade a Quiz in 2 Minutes