Which of the following tables represents the relationship in the diagram below?



Answer:
Second graph
Step-by-step explanation:
For each rectangle added, the perimeter is increased by 10 units.
1 rectangle = 8 + 5 + 8 + 5 = 26
2 rectangles = 8 + 10 + 8 + 10 = 36
3 rectangles = 8 + 15 + 8 + 15 = 46