Question

which graph would you use to compare the months and the ice cream sales in each? (think about which graph is good for comparing different groups)
scatter plot
bar chart

Explanation:

A bar chart is ideal for comparing different groups. Here, months are different groups and we want to compare ice - cream sales among them. A scatter plot is used to show the relationship between two variables, not for simple group - to - group comparison.

Answer:

Bar Chart