5=2x−1 what is x and how did you find x

Describe what moves you could use to create the transformation of the original image shown at right

Which inequality has a dashed boundary line when graphed ?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?