How many cubes will be needed to build a cube with a height of 3 unit

Arrange these numbers from least to greatest 3/5 5/7 2/9

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew