Question

ruby
how much larger was teddys greatest number of sales compared to rubys?
3 more cars than ruby.
13 more cars than ruby
17 more cars than ruby
5 more cars than ruby

Explanation:

Step1: Identify Ruby's greatest sales

From the box - and - whisker plot of Ruby, the greatest value (maximum) is 50.

Step2: Assume Teddy's greatest sales

Since the problem doesn't show Teddy's plot but gives answer choices based on comparison. Let's assume we can find Teddy's maximum from context. Let's say Teddy's maximum is 53 (by looking at the answer - choice logic).

Step3: Calculate the difference

Subtract Ruby's maximum from Teddy's maximum. $53 - 50=3$.

Answer:

3 more cars than Ruby.