I believe it is the commutative property, hope this helps!
The answer would be
4d+2.75p=12
Answer:
How Many Runners won exactly 2 medals?:
1 runner
How many Gold Medals did the most runners win? :
3 gold medals
How many total runners are represented:
10 runners
Step-by-step explanation: The Chart
Answer:
The relation on the bottom left, where the mouse is, is the function. Hope this helps :)