Answer:
d
Step-by-step explanation:
Answer: D’Andrea
Explanation: 93/3 = 31
176/4=44
215/5= 43
111/3= 37
44 is greater than 31, 43, and 37 therefore D’Andrea does the most sit-ups per minute.
Answer:
A. 
Step-by-step explanation:
I graphed my answer on the graph below and it matches your graph.
Answer:
It is not
Step-by-step explanation:
Because "Kira" lol is doing something like saying 1-3 = 2 which it doesn't you have to regroup in this case and you can't do what she did, though what she did with her whole numbers is correct
I hope this helps!
Answer:
does the anwser have a-d
Step-by-step explanation: