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Question

The number of days it takes for a movie crew to set up a stage for a scene varies inversely as the number of workers. If the stage can be set up in 3 days by 20 workers, how many days would it take if only 12

workers were available?

Answer 1

x₁/x₂ = y₂/y₁

20/12 = y/3

12y = 60

y = 5 days