Answer:
Spend 10% on clothing and 10% on entertainment.
Step-by-step explanation:
There are some expenses that you can lower that will not radically affect your lifestyle while other expenses should be more important.
For example, you shouldn't try to save money by eating less or going to live in an ugly place where you pay a very small rent.
If you want to save money, then you should cut some costs from non essential expenses like entertainment and new clothes.