Diamond used a number line to add. She started counting at 10, and then she counted until she was on the number -4 on the number line b. Write a real-world story problem that would fit this situation

Emmanuel added 888 links per minute to his chain mail. allesia started 202020 minutes after emmanuel and added 131313 links per minute to her chain mail. how long had emmanuel worked when allesia caught up to him, and how many links had he added?