The range of f(x)=|x| is y≥0. If a<0 for g(x)=a|x|, what is the range of the function g? y≤ay≤a y<0y<0 y≥0y is greater than or equal to 0 y≤0

Will give the box plots below show the math scores of students in two different classes: class a 55 72 75 89 95 class b 55 70 75 94 100 based on the box plots, which statement is correct? a: the median score of class a is greater than the median score of class b. b: the lower quartile of class a is greater than the lower quartile of class b. c: the upper quartile of class a is greater than the upper quartile of class b. d: the maximum score of class a is greater than the maximum score of class b.