What is a ray?

What are intersecting lines?

At the grocery store Dominik bought four kinds of vegetables. He bought 3/4 pounds of carrots, 1/2 pounds of zucchini, 3/4 pounds of squash, and 1/4 pounds of kale. How many pounds of vegetables did he buy in all?

Gavin has a set of red, orange, and blue cards. The orange cards make up 1/2 of the set. The set has four red cards. There are 3 times as many blue cards as red cards. How many cards are in the set?

What are perpendicular lines?

A group of 57 dancers are organized into groups of nine. How many full groups of nine can be created?

A teacher asks some students to organize a box of 37 rings by hanging them in threes on some hooks. How many hooks are needed?