Pages 88-89 NOTE: On a single line, any point that is a solution will fall on the line. Any point that is NOT a solution, will be a point that is NOT on the line. NOTE: If a solution exists for multiple lines, that means they have an ordered pair that they share. For example, Points G and H are solutions to two different lines because both lines have that (x,y) ordered pair. It is possible for a solution to exist for one line, but NOT be a solution to another line.
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Page 97 Two-Seat Tables Four-Seat Tables Your combination must be able to seat exactly 120 customers. Two-Seat Tables Four-Seat Tables
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