Used Woodworking Lathe

Math equations? Help please?
A Woodworking shop makes tables and chairs. To make a chair, 8 min is needed on the lathe and 8 min is needed on the sander. To make a table, 8 min is needed on the lathe and 20 min is needed on the sander. The lather operator works 6h/day and the sander operator works 7h/day. How many chairs and tables can they make in one day working at this capacity?
I’m having difficulty setting up the two equations for this question. I’m required to set up equations and solve them using either substitution method or elimination method.
Two discussions (complete with answers) are at http://www.algebra.com/algebra/homework/word/evaluation/Evaluation_Word_Problems.faq?hide_answers=0&beginning=675
Woodturning Equipment : Woodturning Equipment: Wood Lathe
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Delta Industrial 46-460 12-1/2-Inch Variable-Speed Midi Lathe $599.00 Featuring a ball-bearing live center, heavy-duty steel knockout bar, and onboard storage for easy access to adjustment tools, the Delta 46-460 industrial 12-1/2-inch variable-speed midi lathe handles even heavy-duty jobs with ease. Ideal for professional woodworkers, this machine gives you fast, smooth results and offers variable speed for consistency and control. Industrial 12-1/2-… |
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