A project requires 2,400 square feet of drywall installation. If the labor productivity rate is 120 SF per 8-hour day per worker, and the crew consists of 3 workers, how many days will the installation take?
Correct Answer
B) 6.7 days
Daily crew production = 120 SF/day × 3 workers = 360 SF/day. Days needed = 2,400 SF ÷ 360 SF/day = 6.67 days.
Why This Is the Correct Answer
Daily crew production = 120 SF/day × 3 workers = 360 SF/day. Days needed = 2,400 SF ÷ 360 SF/day = 6.67 days.
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