1. 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.

2. Page 89

5. Page 91

6. Page 94

7. Page 97 Two-Seat Tables Four-Seat Tables
Your combination must be able to seat exactly 120 customers.
Two-Seat Tables
Four-Seat Tables

8. Page 98

9. Page 98