Sara's results probably do have a higher mean, if we take into account how William is way more willing to pay 20 dollars. Honestly, I think you got your chosen answers right! Just my opinion, as someone inexperienced.
Answer:
For me to answer this question I need to understand it, I really don't understand your question.
what is the question?
is there any diagram you left out in this "question" ?.
All I'm saying is that the question isn't clear.
thanks.
<em>Hi there!</em>
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<em>Hope this helped you!</em>
Answer:
14.69 ft.
Step-by-step explanation:
Area of a square:
A= 
Given:
A=221 
Solve:
221=
=
a is approx. equal to 14.87 ft.
which is 14.69 ft.
