How is life in US ? (homework urgent !)

Hiiii, i have some questions about the us and it will be very nice if some peoples can answer me for at least 1 question.

I have an homework about a job in us which i need to finish in 2 days ! I’m very late :(.

1)I’m a foreign and i need to describe how much the average peoples in us earn per year (i did reaserch i found that the middle class earn $25,500 to $76,500).

2)If you have to classify the different incomes, what will be the income of the poor, the middle class and the “rich” for you ?

3)I would like to know about the medical cares, i heard peoples in us pay a lot for the medical care.
Where i live we pay almost 320$ per year and then when we are sick we pay almost nothing to the doctors and it’s the same for surgery we pay something like 20% (except for the plastic surgery it cost 100% which i undertand. So it’s very cool for people who don’t have a lot of money like me.

3)How it’s fonction in us for the medical cares ? How is the lowest salary we can earn legally per hours ?

4)I live with my mother and her income per year is 15000$. If i was in us with my mother right now, how will you see us ? As poors peoples ?

5)How life the life is in high school and what difference there is with the college ?

6)Do you like the United State and why ? what is your dream country or city and why ?

7)How do you see the people who’s living in ghetto in us (agressive, non educated, nice, unlucky, lazy … ) ?

Thank you !

A question outside my homework, i’m curious i see a lot of amercain whith very white teeth, i know it’s not natural. How many teeth whitening cost in your country to have white teeth like actors in movies. Do you get this for (almost) free because of your job or whatever or it is because people in us can afford this and it don’t cost a lot ?

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