Use the number line shown to arrange the variable expressions: x, 2x, −212x, 12x, 3x

-212x, x, 2x, 3x, 12x

Step-by-step explanation:

I'm pretty sure this is just a least to greatest kind of thing

she was supposed to add the hours(38.5) and multiply the amount of money she earned(7.50) resulting in $288.75 .

correct me if i'm wrong and if it is i'm truly sorry.

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya