I think it’s y=2x-5 not sure tho
I can infer that the people in the picture are running from someone or somebody called Anthropologists they are also taking all there belongings so they probably don’t expect to comeback
In order to find the surface area of a cube, you need to find the area of one of the sides.
15*15 = 225
this would then be multiplied by 6 to account for all of the sides of the cube.
225*6 = 1350 millimeters ^2