Just divide $100 by 5. 100 divided by 5 = $20 each.
Answer:
321
Step-by-step explanation:
because 100+221 equals 321
Hope this helped.
Given:
Total number of problems = 24
Michael completed
of his homework in
of an hour.
To find:
What fraction of his homework would he complete in one hour.
Solution:
We have,
Part of work done in
of an hour 
Part of work done in an hour 

Therefore, he complete
of his homework in 1 hour. Hence, all options are incorrect.