Answer:
I'm sorry but what is the question?
Step-by-step explanation:
So, difference as in subtract? so, if it is, it would be 15. if it means percent difference, it's about 60%.
We need to figure out how many more cans they need to bring. We figure this out by subtracting 403 from 1,000, which gives us 596 more cans. We now divide 596/28, to find how many each student would need to bring. This equals 21.3. You might want to mention that each student can't bring .3 of a can, so the answer could be 22 also.
