A manufacturer of wooden chairs and tables must decide in advance how many of each item will be made in a given week. Use the table to find the system of inequalities that describes the manufacturer's weekly production.Use x for the number of chairs and y for the number of tables made per week. The number of work-hours available for construction and finishing is fixed.

A. 2x + 3y ? 28
2x + 2y ? 36
  x ? 0
  y ? 0
B. 2x + 3y ? 28
2x + 2y ? 36
  x ? 0
  y ? 0
C. 2x + 3y ? 36
2x + 2y ? 28
  x ? 0
  y ? 0
D. 2x + 3y ? 36
2x + 2y ? 28
  x ? 0
  y ? 0


Answer: D

Mathematics

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