7th grade math Ms.Sue help please
posted by Delilah .
4.
What is the distance between Nicholas’s school(3,2)and the post office (2,2)?
6.4
5.2
3.6
3.0
5.
If Nicholas is located at (– 3 , 2), what is the distance to get to the grocery store (1,1)?
2
3
4
5
I have no idea how to solve these i have tried the Pythagorean Theorem but i keep getting a different answer can you help me please?

I'm sorry, but I don't know how to do these. I believe the numbers relate to locations on a graph.

4.
d(x) =3(2)= 5,
d(y) =2(2) =4
d=sqrt {d(x)²+d(y)²} = sqrt{25+16}= 6.4.
5.
d(x) =1(3)= 4,
d(y) =2(1) =3
d=sqrt {d(x)²+d(y)²} = sqrt{16+9}= 5 
Elena is right!! TY