Discuss why shape cannot be described for a bar chart of qualitative data.

Need ! give step by step solutions on how to solve number one [tex]\frac{9-2\sqrt{3} }{12+\sqrt{3} }[/tex] number two [tex]x+4=\sqrt{13x-20}[/tex] number three (domain and range) [tex]f(x)=2\sqrt[3]{x} +1[/tex]

Answer question above and explain each step : )

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?