I can't figure it out​

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

Acylinder has volume 45π and radius 3. what is it’s height?

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)