The vertical line in a bar graph is called

$6, 8, 6, 3, 2, 5, 7, 8, 6, 5, 5, 7, 7, 8, 6, 6, 7, 7, 6, 5$.

How many families are of the largest size?

If $\overline{) \mathrm{P} }$ represents $5$ balloons, then the number of symbols to be drawn to represent $70$ balloons is

On which day of the week is the number of walk-ins the highest? $\left(\mathrm{Friday} / \mathrm{Saturday} / \mathrm{Sunday}\right)$

The following bar graph shows the number of walk-ins in a newly constructed mall.

What is the ratio of the number of walk-ins on Saturday to that on Wednesday?

The following bar graph shows the number of walk-ins in a newly constructed mall.

Read the bar graph carefully and answer the following questions:

If the total number of walk-ins required per week for the mall to remain functioning is $3500$, find whether the mall will shut down or not.

The bar graph shows the variety of food children of class $6$ like to bring to school in the tiffin box. Which food item is less liked by children?