Answer:
3 mL bleach and 0.75 L water
Explanation:
If Mael makes
th of his normal sanitizing solution, he would use 3 mL if bleach and 0.75 L of water.
All you have to do, is divide the formula given (15mL and 3.75L) by 5, and you should have your answer.
I hope this helps. Please let me know if you need anything else. :)