Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
![](https://manytutors.com/assets/img/robot19.png)
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Hope the diagram helps ;) Notice the difference in the erasers the 2 guys lost is equivalent to 2 units. From there we can calculate 1u represents how many erasers. Benson has 1u + 55 erasers (which he lost at first)
Date Posted:
1 year ago
Thanks !