Solve the compound inequality note: the < has a line 8 < 5 - 3q and 5 + 3q > -13

Refresh if you're seeing errors like \begin{, etc.answer is      ======focusing on  , we can add 3q to both sides to get 3q to the left side.    subtract both sides by 8.    divide both sides by 3 to get rid of coefficient on q.    focusing on  , subtract 5 from both sides.    divide both sides by 3 to get rid of the coefficient on q.    now take the intersection between the intervals of  and  . this basically means that q is between -6 (exclusive) and -1 (inclusive)answer is 

Yes i also think it is b

No solution : there is no number of boxes that she bought