A: 0 3 4 5 5 6 7 9 9 20
3 3 5 5 6 8 8 9 9
B: No, they are not symmetric
The least common denominator is 30. :)
When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is transformed into its opposite (its sign is changed). If you forget the rules for reflections when graphing, simply fold your paper along the x-axis (the line of reflection) to see where the new figure will be located.
Answer: 3 boxes, 30 boxes, 2,500 boxes
Step-by-step explanation: If each box holds 20 muffins, and 20*3=60, 20*30=600, 20*2,500=5,000