Write a word problem that can be solved by working backward. Include at least two steps in the problem. Then, show the answer and how the problem can be solved by working backward

Question

anonymous · Answer

I can start off by giving you a problem. Ok:
Gina wants to go to a concert. If Gina goes, then Ally will go.
If Ally goes, then Robert will go. 
If Robert goes, then Marco will go.
If only 2 people go to the concert, who are they?

anonymous · Answer

nice thats really good thanks. i am going to cloze this pg now heres a medal

anonymous · Answer

Thanks! Have fun doing math lol!