Thursday, November 1, 2012

how many weeks does the electrician need?

It takes an electrician 45 minutes to wire and office in a new office building that is being built. The electrician signed a contract to wire all offices on 6 floors of the new building. There are 50 offices on each floor. How many weeks should the electrician allow for this job if he works a standard work week ( 8hr a day 5 days a week)? Express the answer in decimal form.

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