$($a$)$ If your software allows it$,$ draw a bar graph with adjacent bars for Amazon and Google Search percents for each of the three age categories, allowing easy comparison of these percents within each age category. If your software does not allow this, draw two bar charts, one for Amazon and the second for Google Search.

$($b$)$ Select the correct description of the main differences in the Amazon and Google Search percents by age group.

For the $18$ to $34$ age group, the percent who claim not to be able to live without Amazon is triple that of those who could not live without Google Search, and for the $35$ to $54$ age group the percent who could not live without Amazon was higher, but only by $10\%.$ For the $"55$ or over" age group, having Google Search was more critical.

None of the explanations provided are correct.

For both $18$ to $34$ and $35$ to $54$ age groups, Google Search is used more often than Amazon. For the $"55$ or over" age group, having Amazon was more critical.

For all age groups, the percents are roughly equal.