Stephanie‘s dad is going to create a paperweight to go on her desk. She wants a paper weight that is in the shape of a cube, and it needs to have a surface area of 150 in.² to be created using the materials she already has at her house. Which net should Stephanie use?

I’m confused this is what i’m doing in class but the question is confusing

(6,1)(5,4)slope = (4 - 1) / (5 - 6) = 3/-1 = -3y = mx + bslope(m) = -3use either of ur , = 6 and y = 1now sub and find b, the y int1 = -3(6) + b1 = -18 + b1 + 18 = b19 = bso ur equation is : y = -3x + we need it in standard formy = -3x + 3x to both sides3x + y = 19 < == standard form