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Wednesday, November 21, 2012

College Mathematics 11/21/12

The extra credit problem is below.

For a recent job, an electrician earned $50 per hour, and the electrician's apprentice earned $20 per hour.  The electrician worked 4 more than the apprentice, and together they earned a total of $550.  How much money did each person earn?

Show all work for full credit.

Have a good Thanksgiving.

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