The video tutorial explains how to graph an inequality on a number line using a problem involving ribbon lengths. It guides viewers through selecting a solution set indicator and graphing the inequality, emphasizing the use of an open circle to represent values greater than 6.75 inches. The tutorial concludes with a summary of the steps and encourages viewers to practice the concept.

What is the length of the yellow ribbon mentioned in the problem?

• 6.5 inches

• 7 inches

• 6.75 inches

• 6.25 inches

Which type of circle is used to represent that the green ribbon's length is greater than 6.75 inches?

• Open circle

• Shaded circle

• Dotted circle

• Closed circle

Where should the open circle be placed on the number line to represent the green ribbon's length?

• On 7

• On 6.25

• On 6.75

• On 6.5

What does shading to the right of the open circle on the number line indicate?

• Values between 6.5 and 6.75

• Values greater than 6.75

• Values equal to 6.75

• Values less than 6.75

Why can't the green ribbon's length be equal to 6.75 inches?

• Because it must be greater than 6.75

• Because it is exactly 6.75

• Because it is less than 6.75

• Because it is less than 6.5