Look at the picture.
Domain: -4 ≤ x ≤ 4
Range: -1 ≤ y ≤ 1
<h3>Answer: {x | -4 ≤ x ≤ 4}</h3>
The experimental probability is 9/20 or 45%. Hope this helps!
The answer for part a would be 130
the answer for part b would be 60
Answer:
a) 90 boxes
b) 27 boxes
Step-by-step explanation:
Please see the attached picture for the full solution.
<h3>Ratio of length of red ribbon to blue ribbon is 9 : 8</h3>
<em><u>Solution:</u></em>
Given that,
Robin is making bows to sell at her mother's yard sale
From given,

<em><u>What is the ratio of the length of red ribbon to blue ribbon?</u></em>

Thus ratio of length of red ribbon to blue ribbon is 9 : 8