Will possibly mark brainliest if good !

the table shows the number of desks in each classroom
at three different schools. which expressions represent the total number of desks? select all that apply.

**!

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?

Why can't my rank go i have 1723 points, but my rank is only at ambitious, which is only 250 points! like, (p. s. i know this isn't related to math, but i just don't know why it's doing this and i would really appreciate if someone could tell me whats going on with this)