How much does it cost to live in Paris?

I got an assignment, in which I have 650 euros for le logement and la nourriture.

Also, the teacher said we should not look for dorms or like apartments for international students. 

Basically, she wants us to find some studios or une petite maison. For la nourriture, we can eat at restaurants universitaire, which will cost 3.15 euros if my research is correct. But I am thinking I would eat lunch at universitaire restaurants and cook myself for the other 2 meals. 

I wanna ask if that budget seems reasonable. Since other students got different cities in France, that budget doesn't seem fair to me. 

What do you think?

How to use transportation in Korea Unlike people in America who mostly drive in daily life, people in Korea always use public transportation to go to school, workplaces, and any stores. The public transportation system is not confined to big areas in cities. They use subway and buses to go to amusement parks, mountains for hiking, and even to the beach. However, as the subway system is developed, it is also complicated to use it. It requires a particular map to use subway and people should be perfectly aware of how it works to get to their destinations. Otherwise, it is easy to lose your track.

be committed to? be committed for? Which one is correct? Just to make sure what I mean by this, here is the sentence!: While the new president Andrew Johnson wasn’t committed for the rights of African-American including suffrage for former slaves, the Radical Republicans insisted that the Confederate states were going to be restored to the United States only when they assure the perfect equality for the former slaves. I can come up with some synonyms: be enthusiastic to? with? (prepositions drive me crazy)

how are these different? - apart from~ and regardless of ~ Also, The Union had more soldiers in which a big percentage of them were slaves. Does this sound natural?

How today went at school Ok, so today I had one bio test, which was the only big event I had today. Before that I didn't really have anything special. But during the lunch, I mispronounce the word "meat." so everyone was kind of laughing out of me. Of course I don't feel embarrassed by those corrections from my friends but still I feel depressed about the fact that I am still having difficulty pronouncing some words. And this is the reason why I can't really speak out in English class. The thing is he grades participation so I have to. It's weird that I speak well in Bio which is my favorite with my fav teacher and friends but I can't speak any single words in English class. Now I am about to start my homework. Grammarly is trying to correct every punctuation right now so it's kind of annoying!! I always mistake prepositions and articles :)

I don't want to seem rude. Does this sound natural? Does this sound ok to natives? I know people say, I don't want to be rude. but I want to say - I don't want to be a rude person to my teacher? I don't want her to think I am rude? Thank you