Graph: 8. on a coordinate plane, draw a horizontal line that passes through (5,3).
list six points that fit each description.
a. on the line
b. not on the line
c. how can you tell whether a point is on the
line by looking at its coordinates?

What term best describes a line ans a point that lie in the same plane

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

Having a hard time understanding this question (see attachment).