The time, t, in hours, it takes to do a certain task varies according to the number of workers, w, who work on the task. If it takes 4.25 hours for 28 workers to paint the inside of a building, how many hours would it take 7 workers to complete the same task?
A.
29.75
B.
17.00
C.
12.75
D.
46.12
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