A wooden roller coaster at a theme park has a height restriction: passengers must be at least 45 inches tall.

a. Write an inequality to represent the height restriction.
b. Using complete sentences, describe how to graph your inequality on a number line.

Determine whether the question is a statistical question. explain. 1. what is the eye of sixth grade students? 2. at what temperature (in degree fahrenheit) does water freeze? 3. how many pages are in the favorite books of students your age? 4. how many hours do sixth grade students use the internet each week? you!